GearAscendancy.com

Gulofrill Bombardier 73

—

by

Dale
in

Original Life Forms

  • Class Mammalia: Wolverine (Gulo gulo)
  • Class Aves: Shoebill Stork (Balaeniceps rex)
  • Class Reptilia: Frilled Lizard (Chlamydosaurus kingii)
  • Class Insecta: Bombardier Beetle (Brachinini tribe)

Appearance: The Gulofrill Bombardier is a nightmarish fusion of predatory traits, a creature whose form defies simple categorization. Its main body is low-slung, stocky, and powerfully muscled, reminiscent of a wolverine, covered in thick, shaggy, and water-resistant dark brown fur. Protruding from this robust torso are two impossibly long, grey, stork-like legs, ending in wide, splayed toes suitable for wading through muck and mire. The creature’s head is its most terrifying feature: an enormous, disproportionately large shoebill-like head, grey and featherless, culminating in a massive, hooked beak sharp enough to puncture metal and strong enough to crush bone. Its eyes are wide, yellow, and possess an unnerving, forward-facing stare. Tucked behind this formidable head is a large, retractable frill of leathery, patterned skin. The creature’s posterior tapers into a segmented, chitinous abdomen like that of a beetle, ending in a distinct, nozzle-like appendage.

Size: An adult Gulofrill Bombardier stands roughly four feet tall at the shoulder but is about five to six feet in length due to its elongated, powerful build. They are dense creatures, weighing between 200 and 250 pounds, with most of that weight concentrated in their muscular torso and massive head.

Speed: On land, the creature moves with a loping, powerful gait that is deceptively fast over short distances. Its primary speed, however, is in its persistence. It is not a sprinter but a relentless pursuer, able to traverse difficult terrain like swamps, dense undergrowth, and rocky hills for hours without tiring. Its long legs make it an adept wader in marshes and shallow rivers.

Stat Modifiers

  • Strength: Very High
  • Constitution/Endurance: High
  • Dexterity/Agility: Low
  • Wisdom/Perception: Average (Excellent sense of smell and hearing, but average eyesight)
  • Intelligence: Low (Cunning and instinct-driven, but not capable of complex reasoning)
  • Charisma: Abysmal (An inherently terrifying and aggressive creature)

Skills

  • Intimidation: The creature’s primary skill is inspiring terror. Its unsettling appearance and aggressive displays are highly effective.
  • Tracking: Possesses the wolverine’s relentless tracking ability, able to follow scents for miles over difficult terrain.
  • Brawling: Exceptionally skilled in close-quarters combat, using its powerful claws and devastating beak.
  • Survival (Swamps/Forests): It is a master of its native environment, able to find food, shelter, and ambush spots with ease.
  • Ambush: Despite its size, it can remain unnervingly still for long periods, waiting for prey to wander into striking distance.

Behavior: The Gulofrill Bombardier is a solitary and intensely territorial predator. It spends most of its time patrolling a large territory, often centered around a marsh or river system. It is notoriously aggressive and will attack almost anything that enters its domain without hesitation, including creatures much larger than itself. When confronting a threat, it employs a ritualized display: it will first stand tall, puffing out its fur and flaring its massive, patterned neck-frill to make itself appear enormous. This is accompanied by a loud, rapid clattering of its huge beak. If this terrifying display does not scare off the intruder, it will charge, attacking with its claws and seeking to grapple its target to bring its bone-crushing beak into play. The chemical spray from its abdomen is a weapon of desperation, used when cornered, wounded, or when facing multiple opponents at once.

Diet: Strictly carnivorous and an opportunistic apex predator. Its diet consists of anything it can catch and kill, from large fish and giant amphibians to deer, wild boar, and even smaller predators. Its incredibly powerful beak allows it to prey on creatures with tough hides or shells, such as giant turtles or armored crustacean-like monsters. It is not a picky eater and will consume carrion if fresh prey is unavailable.

Emotions: The creature’s emotional range is simple, primal, and violent. The primary states are a constant, simmering territorial aggression, punctuated by bursts of explosive rage when challenged, and an overriding, relentless hunger. It does not experience fear in a way that leads to retreat, only in a way that triggers a more ferocious and desperate attack.

Environment Where Found: The Gulofrill Bombardier thrives in wetlands, swamps, murky river deltas, and dense, temperate rainforests. Its unique physiology allows it to hunt both in the water and on land. They make their lairs in hollowed-out logs, shallow caves, or dense, thorny thickets, always near a source of fresh water.

Tags: Feral, Beast, Predator, Solitary, Territorial, Swamp, Forest, Ambusher, Armored (Abdomen), Chemical Attack, Carnivore, Wader, Brawler, Fearsome, Hybrid, Tenacious, Intimidate, Grappler

Age

The Gulofrill Bombardier possesses a surprisingly long and arduous life cycle, marked by distinct stages of development. Their natural lifespan can reach up to 50 years, with their ferocity and cunning growing with age.

  • Egg Stage: The life begins within a large, leathery egg with a tough, mottled grey shell that resembles a stone. These are highly resistant to moisture and physical damage.
  • Larval Stage (0-6 months): Upon hatching, the creature is not a miniature adult but a pale, grub-like larva, roughly two feet long. It is blind and limbless, driven by a voracious appetite. It burrows into the mud and detritus of its nest, consuming any organic matter, including its own siblings. This stage is a brutal filter, ensuring only the most aggressive and resilient individual from a clutch survives.
  • Nymph Stage (6 months – 5 years): After its final larval molt, the creature emerges as a gangly, awkward version of the adult, often called a “strider” or “fledgling.” It has the long legs and large head of the adult, but its body is thin, its frill is small, and its fur is patchy. During this long juvenile stage, it hones its hunting and survival instincts. It is still highly aggressive but is vulnerable to larger predators.
  • Maturity (5 – 35 years): At around five years of age, the Gulofrill Bombardier reaches its full size and strength. This is its prime, during which it will claim and defend a large territory.
  • Elder Stage (35+ years): A rare sight, an elder Gulofrill is a master of its domain. Its fur may be shot with grey, and its beak and claws are often chipped and scarred from countless battles. What it loses in raw speed and power, it makes up for in cunning, patience, and a more strategic application of its terrifying abilities. Elders are known to create more complex lairs and anticipate the behavior of intelligent prey.

Mating

Mating is a rare, violent, and solitary event that occurs only once every few years. There is no courtship or pairing. Instead, a female entering her fertile period emits a low-frequency scent that can travel for miles, attracting any males in the region.

Multiple males may converge on the female’s territory, leading to brutal confrontations between rivals. The female will then engage the victor in a ritualized but still ferocious fight. It is a raw test of strength and endurance. Only if the male proves to be her near-equal in power—able to withstand her attacks and land blows of his own—will she accept him. The mating itself is brief and aggressive, after which the male is immediately driven away or risks being killed.

The female then lays a clutch of two to three eggs in a heavily fortified, secluded den, often a hollowed-out tree stump or a shallow cave near a muddy bank. She will guard these eggs with unparalleled ferocity, not eating for weeks at a time. However, once the eggs hatch, her parental duty is over. She abandons the nest, leaving the voracious larvae to fend for themselves.

Tactics

The Gulofrill Bombardier is a master of psychological warfare and brutal, overwhelming force. Its tactics are straightforward but ruthlessly effective.

  • Ambush and Intimidation: The creature’s primary hunting tactic is the ambush. It will remain perfectly still for hours in murky water or dense foliage. Once prey is identified, its first act is always intimidation. It will erupt from its cover, flare its large, patterned neck-frill, and produce a series of loud, sharp clattering sounds with its beak. This is designed to cause panic and paralyze a target with fear.
  • Overwhelming Charge: If the display fails, it immediately follows with a ferocious, loping charge. Its goal is to close the distance instantly and prevent ranged counter-attacks. It will use its wolverine-like body to slam into the target, aiming to knock them off balance.
  • Grapple and Crush: The immediate goal of the charge is to grapple the target with its powerful forelimbs and sharp claws. Once the prey is entangled and held fast, the creature brings its most devastating weapon to bear: its massive beak. It will deliver a single, incredibly powerful, bone-shattering bite to the most vital area it can reach, typically the skull or neck.
  • Chemical Warfare: The Bombardier spray is a weapon of last resort. If it is severely wounded, surrounded, or grappled by a much larger foe, it will orient its abdomen and unleash a cone of hot, noxious chemicals. The spray is not just a deterrent; it is a painful, flesh-scorching acid that creates a thick, choking cloud. This tactic is used to disable multiple foes or create a window to escape or press an attack on a single, incapacitated target.

Actions

  • Beak Crush (Melee Attack): A single, devastating attack with its massive beak. This attack excels at crushing armor and bone.
  • Rending Claws (Melee Attack): A flurry of attacks with its front claws. While less damaging than the beak, each hit has the potential to pin or entangle a foe.
  • Terrifying Display (Intimidation Action): The creature flares its frill and clatters its beak. Any who witness it must make a test of will or become frightened, suffering penalties to their actions.
  • Unstoppable Charge (Movement Action): The creature moves up to its full speed in a straight line toward an enemy, ignoring difficult terrain. The first attack at the end of the charge is made with a bonus.
  • Bombardier Blast (Area of Effect Reaction): When triggered by taking heavy damage or being surrounded, the creature releases a 15-foot cone of noxious chemicals from its abdomen. All creatures in the area take immediate and ongoing chemical damage and must move out of the resulting cloud or continue to suffer its effects. This ability is typically usable only once per day.

Other Interesting Information

  • Ecosystem Kingpin: The sheer ferocity of the Gulofrill Bombardier means it fundamentally alters its environment. Its territory is often devoid of other large predators like packs of wolves or giant lizards, as the Bombardier will hunt and kill any competition. This creates a strange “zone of safety” from common threats, at the cost of having one, far greater threat looming.
  • Alchemical Prize: The twin glands in the creature’s abdomen that produce the components for its chemical spray are a legendary ingredient for master alchemists. If harvested correctly, they can be used to create powerful bombs, potent acids, or weapon coatings. However, the glands are fragile and will often rupture upon the creature’s death, rendering them useless, making the controlled hunt and kill of one a matter of extreme skill.
  • Inedible Flesh: The creature’s flesh is stringy, tough, and saturated with the same foul chemicals as its spray, making it entirely inedible to most creatures, including the avatars of Saṃsāra. This protects its corpse from scavengers and further cements its lonely existence.
  • Folklore: To most inhabitants, the creature is known by names like “The Swamp Demon” or “Old Bone-Breaker.” It is a boogeyman, a monster parents tell their children about to keep them away from the deep woods and marshes. Some reclusive Shugendo sects, however, see it as a powerful avatar of the mountain’s rage—a pure, untamable expression of nature’s ferocity that must be respected from a great distance.

An encounter with a Gulofrill Bombardier is never a trivial matter. These creatures are not common pests or wandering beasts, but apex predators that define their territory through sheer ferocity. A party of adventurers would cross paths with such a monster under only the most pressing, dangerous, or lucrative of circumstances. These encounters can be broadly divided into two types: accidental confrontations born of circumstance, and deliberate quests where the creature itself is the goal.

Incidental Encounters: The Perils of Trespassing

Even the most prepared party may find themselves facing a Gulofrill Bombardier by sheer bad luck. These encounters are often the most dangerous, as the adventurers are likely unprepared for the specific and overwhelming threat the creature poses.

  • A Shortcut Through Hell: A party, seeking to save time on a journey or evade a pursuing enemy, might consult a map and find what appears to be a shortcut through a dense swamp or a quiet, unclaimed forest. To the mapmaker and to common knowledge, the land is just wilderness. To the Gulofrill Bombardier, it is the heart of its domain. The party would realize their mistake only when they hear the sudden, sharp clattering of a massive beak and see a terrifying, frilled head rise from the murky water, challenging their intrusion. The encounter becomes a desperate fight for survival or a frantic retreat from a monster they had no intention of ever meeting.
  • The Greater of Two Evils: The adventurers might be engaged in a completely different task—hunting a band of notorious bandits, tracking a rival monster, or chasing a fleeing sorcerer. Their quarry, desperate to escape, flees into the Gulofrill’s territory, seeing it as their only hope of shaking their pursuers. The party, faced with the choice of letting their target escape or following them into the lair of a legendary monster, pushes onward. This can lead to a chaotic, three-way confrontation where the adventurers must contend with their original enemy while also trying to avoid provoking the enraged, territorial Gulofrill Bombardier who sees both parties as intruders in its home.
  • The Unseen Displacement: Something has upset the natural order. A magical blight, a rival apex predator, or even industrial encroachment from a nearby population center has forced the Gulofrill Bombardier out of its ancestral hunting grounds. Now, displaced and even more aggressive than usual, it has established a new territory along a vital trade route or near a farming village. The adventurers may be hired simply to investigate the mysterious disappearance of travelers or livestock. They would expect to find common wolves or bandits, only to discover the tracks of a creature that doesn’t belong there and come face-to-face with the true, terrifying culprit.

Deliberate Hunts & Quests: Seeking the Swamp Demon

To actively seek out a Gulofrill Bombardier is an endeavor only undertaken by the most skilled, desperate, or well-paid adventurers. Such quests are legendary and fetch an equally legendary reward.

  • The Alchemist’s Desperate Need: A master alchemist in a major city has been tasked with creating a powerful solvent capable of dissolving magical wards, or perhaps an antidote to a petrifying poison that is afflicting a noble. The single known reagent that can form the base of this concoction is the fluid found within the Bombardier’s chemical glands. The alchemist posts a massive bounty, but with a difficult condition: the creature must be killed in such a way that the glands are not ruptured, and they must be harvested within an hour of its death. This turns the quest from a simple monster-slaying into a delicate, high-stakes surgical operation on a creature of pure rage.
  • The Master Smith’s Magnum Opus: A renowned weapon-smith, famous for creating arms and armor of unparalleled quality, has a commission from a king or guild leader to forge a legendary shield—one that can never be broken. The smith has determined that the only material with the required density and bio-ceramic resilience is the beak of an elder Gulofrill Bombardier. They hire the party to hunt one of these rare, powerful creatures and bring back its massive, hooked beak completely intact. The reward is not just gold, but the promise of a custom-made weapon or suit of armor for the party, forged by the master themselves.
  • The Rite of the Fen-Stalkers: A reclusive tribe of people who live on the fringes of the great swamps holds the Gulofrill Bombardier as a central figure in their culture. To them, it is the ultimate test of courage and skill. A young warrior cannot be considered an adult until they have faced the beast and returned with proof. A tribal elder might hire the adventurers to escort their champion on this quest, acting as support and ensuring the youth’s survival without directly interfering in their trial. Alternatively, a party member with ties to this tribe may need to complete the rite themselves, calling on their companions for aid in this deeply personal and dangerous spiritual journey.
  • The Scholar’s Obsession: A wealthy scholar from a major university is consumed with understanding the unique nature of Saṃsāra’s magically-fused life forms. They believe the Gulofrill Bombardier, a stable hybrid of four different animal classes, holds the key to this understanding. They hire the party for a mission that is, in some ways, more dangerous than simply killing the beast: they need to get close, observe its behavior, document its habits, and collect samples—scat, fur snagged on a branch, a fragment of a hatched eggshell, or a clear alchemical sample of its spray—all without being killed. The party must act as bodyguards, trackers, and research assistants on a perilous zoological expedition into the heart of a monster’s fury.

While the flesh of a Gulofrill Bombardier is a foul, inedible mass of tough muscle and acrid chemicals, the rest of its corpse is a treasure trove for skilled artisans, alchemists, and enchanters. The creature’s unique hybrid physiology means that nearly every part of it has a valuable and specific application, making the dangerous hunt for one a highly lucrative, if perilous, enterprise.

Here are the additional items and ingredients that can be harvested from a Gulofrill Bombardier’s corpse:

Bombardier Chemical Glands

  • Description: A pair of soft, fleshy sacs located deep within the creature’s chitinous abdomen. One gland contains a stable solution of hydroquinones and the other contains concentrated hydrogen peroxide. They must be harvested with extreme care, as piercing them can cause a violent, acidic explosion.
  • Use: This is the creature’s most legendary component. When combined under controlled alchemical processes, the chemicals can be used as the primary catalyst for some of the most powerful acids and explosives known. They are also a key ingredient in “Solvent of the Unmaking,” a rare concoction used to dissolve magical glyphs and wards.

The Bio-Ceramic Beak

  • Description: The massive, hooked beak is not made of simple keratin but a dense, bio-ceramic composite material that is incredibly hard and resistant to chipping or breaking. It requires specialized, diamond-tipped saws to cut.
  • Use: A master smith can use the beak as the centerpiece for a legendary shield, creating an item that can parry blows that would shatter steel. Alternatively, the tip of the beak can be fashioned into the head of a war pick or mattock that can penetrate the toughest armor and never lose its point. If ground into a fine powder (a laborious process), it becomes a priceless abrasive used for cutting and polishing magical gems and crystals.

The Resonant Frill

  • Description: The large, leathery membrane of the creature’s neck-frill. When properly tanned, it becomes surprisingly thin and supple yet remains incredibly tough. It often possesses striking natural patterns of yellow, black, and brown.
  • Use: The unique resonant properties of the frill make it highly sought after by master bards and instrument makers. Stretched over the body of a drum or lute, it creates an instrument capable of producing deep, unnerving notes that can inspire fear or dread in those who hear it. Less musically inclined artisans use it as a decorative inlay for light armor, claiming that the fearsome pattern alone is enough to give the wearer a more intimidating presence.

Chitinous Abdominal Plating

  • Description: The overlapping, beetle-like plates that protect the creature’s abdomen. They are lighter than steel but remarkably resilient, particularly against corrosion and heat.
  • Use: An armorer can fettle and shape these plates to create a set of exceptional pauldrons (shoulder guards) or a gorget (neck and throat protection). Armor crafted from these plates is prized for its innate resistance to acid, poison, and chemical splashes. A full set of this chitin is enough to craft a lightweight breastplate ideal for an alchemist or a warrior who expects to face foes with acidic attacks.

Wolverine-Pelt Mantle

  • Description: The thick, shaggy, and naturally oily fur from the creature’s torso and back. It is coarse to the touch but almost completely waterproof and an excellent insulator.
  • Use: A skilled leatherworker or survivalist can cure the hide to create a heavy cloak or mantle. This garment offers unparalleled protection from severe weather, especially cold and rain. It is a belief among wilderness folk that wearing the pelt of such a tenacious and unstoppable creature imbues the wearer with a sliver of its spirit, helping them to push through exhaustion and hardship.

“Hunter’s Eye” Lenses

  • Description: The two large, yellow lenses from the creature’s forward-facing eyes. If carefully extracted and preserved in a saline solution, they harden into a clear, crystal-like material that does not decay.
  • Use: An artificer or jeweler can grind and set these lenses into a pair of goggles, a spyglass, or a helmet’s visor. Looking through them does not provide magical sight, but their unique biological structure enhances contrast and makes it far easier to spot movement, especially in the dim, dappled light of a forest or the murky haze of a swamp. They are highly valued by trackers, scouts, and bounty hunters.

The Heart of Rage

  • Description: The creature’s unusually large and dense four-chambered heart. Even after death, it seems to pulse with a residual, furious energy, and it cools much slower than the rest of the corpse.
  • Use: This is a potent, if dangerous, alchemical ingredient. A sliver of the heart, when properly prepared in a potion of rage or strength, can induce a powerful battle frenzy in the imbiber, increasing their strength and resistance to pain at the cost of tactical thought. Sorcerers also use the powdered heart as a material component for spells intended to incite fury or violence.

Sinew of the Pursuer

  • Description: The long, thick, and incredibly elastic tendons running through the creature’s stork-like legs. They are difficult to harvest but are stronger than any mundane cordage.
  • Use: Once dried and treated, these sinews are considered the finest material available for use as a bowstring. A masterwork longbow or greatbow strung with Bombardier sinew has a smoother draw and a faster, more powerful release, granting the weapon greater range and impact force than one strung with any other material.

Four Who Were Wronged
(This story is not from a book, but from a warning carved in an old language on the boundary stones of the Great Swamp. The translation is poor, for the original words were carved with fear, not skill.)

In the beginning of the world, when the ground was still soft and the sky was still learning its colors, the spirits of the wild lived by their own law. In the deep woods, there was the Wolverine, who was the Spirit of Endless Hunger, and his rage was a fire in the snow. By the water’s edge stood the Shoebill, who was the Grey Judge of the Reeds, and his pride was in his great stillness. On the sun-warmed rocks lived the Frilled Lizard, the Little King of Painted Skin, and his fear was a sudden, beautiful flower of terror. And under a stone lived the Beetle, the Clicker in the Dark, and his spite was a hidden, burning poison. Each was whole. Each was true to its own heart.

Then came the Loud Men. They were the first avatars, and they thought the world was a new toy, made only for them. They did not walk with quiet feet. They did not have listening hearts. They saw the wild things and saw only sport and joke.

They found the Wolverine. They did not hunt him for his meat or his fur. They trapped him in a cage of wood to watch his anger. They poked him with sticks and laughed at his snarling, for his rage was trapped and could not touch them. And so they wronged the Spirit of Hunger.

They found the Shoebill standing in the reeds, still as a grey statue. They did not honor his great pride or his silent judgment. They threw stones at him, and laughed when he was startled from his stillness. They shouted and broke the silence he loved. And so they wronged the Spirit of Pride.

They found the Frilled Lizard sunning on a rock. They cornered him, and he opened his great painted-skin to show his flower of terror. But the Loud Men were not afraid. They laughed at his display and called it a silly dance. They captured him in a pot to show their friends his useless, beautiful fear. And so they wronged the Spirit of Fear.

They walked through the dark places and, with their heavy feet, they crushed the home of the Beetle. They did not see him. They did not care. They crushed his small life and the lives of his children. They heard no cry. They felt no pain. And so they wronged the Spirit of Spite.

The four spirits, broken and shamed, left their bodies. But their grievances were heavy, and they could not fly to the quiet place of spirits. Their pain cried out to the Old Green Heart of the World, the great spirit of the swamp itself.

The Hunger of the Wolverine cried out, “I had rage but no body strong enough to carry it!” The Pride of the Shoebill cried out, “I had judgment but no weapon to enforce it!” The Fear of the Frilled Lizard cried out, “I had terror but no fang to deliver it!” The Spite of the Beetle cried out, “I had poison but no voice to announce it!”

The Old Green Heart of the World heard the four cries. It saw the arrogance of the Loud Men. And it decided that a lesson must be made. A lesson that would walk and hunt and bleed. A lesson that would last for a thousand thousand years.

So the spirit of the swamp took the four grievances. It took the Hunger and the Pride and the Fear and the Spite. It gave them a new house, a single body made of all their pain. It took the furious body of the Wolverine to hold the Hunger. It gave it the long legs and great judging head of the Shoebill to carry the Pride. It wove the beautiful, terrible painted-skin of the Lizard around its neck to show the Fear. And in its tail, it placed the hidden, burning poison of the Beetle, to serve the Spite.

And from the churning mud and angry water, the first Gulofrill Bombardier was born. It was not a creature of the world’s making, but a monster made of focused resentment. Its first breath was a hiss of rage. Its first steps were toward the camp of the Loud Men.

When they saw it, they knew it. They saw their own sins walking toward them. They saw the body of the beast they had caged, the head of the bird they had stoned, the terrible flower of the lizard they had mocked. And when it came for them, they learned of the poison of the beetle they had crushed without a thought. The lesson was given. The lesson was learned.

Moral of the story: Do not mock the rage of the strong, or the silence of the proud, or the display of the fearful, or the pain of the small; for nature may forge these hurts into a single creature to punish your cruelty.

Suggested conversions to other systems:

Call of Cthulhu, 7th Edition

The Fen Stalker

This creature is not of the Mythos, but rather a terrestrial horror, an unnatural amalgamation of predators that represents a violation of the laws of biology. Its existence is a testament to a world far older and stranger than humanity understands. Encountering such a beast is a terrifying and sanity-shattering experience.

STR 90 CON 80 SIZ 85 DEX 60 INT 25 POW 70 HP: 16 Damage Bonus (DB): +1d6 Build: 2 Move: 8 ATTACKS Fighting (Brawl) 65%, damage 1d3+DB Attacks per round: 2 (Claws and Beak)

  • Beak Crush: A successful Fighting attack with the beak may be an Impaling blow. Deals 1d10+DB damage. Due to the immense crushing force, it ignores 2 points of armor.
  • Grappling Claws: If a claw attack hits with a regular success or better, the investigator is grappled. They must win an opposed STR roll on their turn to escape. While grappled, the Fen Stalker’s Beak Crush attacks against them are made with a bonus die.

Special Abilities:

  • Terrifying Display: The first time an investigator witnesses the Fen Stalker flare its neck-frill and clatter its beak, they must make a Sanity roll (SAN 0/1d4). Furthermore, the investigator must make a POW x 5 roll. If they fail, they are frozen in fear for one round and cannot act.
  • Bombardier Spray: Once per day, as an action, the Fen Stalker can spray a 5-yard cone of hot, noxious chemicals. Anyone in the cone must make a Dodge roll. If the roll fails, they take 1d6+2 points of burn damage immediately and are blinded for 1d4 rounds.
  • Armor: 3 points of thick fur and chitinous plates.

Blades in the Dark

The Marrow-Lark of the Black Mire

This creature is not a simple beast, but a force of nature, a living expression of the violent, weird energy that suffuses the wilderness outside Duskvol. A crew that stumbles into its territory is no longer on a simple score; they are in a desperate struggle for survival against a singular, unstoppable predator. It is best represented as a Master-level Threat.

Threat: The Marrow-Lark, a Territorial Apex Predator. Drive: To hunt, kill, and consume any intrusion into its swampy domain; to protect its nest from all threats. Game Mechanics: The Marrow-Lark does not roll dice. Its actions create consequences or start clocks.

  • Ferocious Assault: The Marrow-Lark attacks with overwhelming force. This is a severe threat. Consequence: Suffer Level 3 Harm (“Gored by Beak,” “Crushing Grip”).
  • Terrifying Display: It flares its patterned frill and emits a deafening beak-clatter. Consequence: You are paralyzed by fear and hesitate at a crucial moment. The GM starts a 4-segment clock: “You’re Rattled.” While that clock has segments, take -1d on all resistance rolls.
  • Vicious Grapple: It uses its claws and powerful body to pin you down. Consequence: You are Pinned and cannot move. The GM starts a 4-segment clock: “The Beak Descends.” If that clock fills, you suffer fatal harm unless an ally intervenes.
  • Caustic Spray: When cornered or wounded, it turns its rear section towards the crew and sprays a wide area. Consequence: The area is now a Dangerous zone filled with choking, burning fumes. Everyone in the blast suffers Level 2 Harm (“Caustic Burns”).

Dungeons & Dragons, 5th Edition

Gulofrill Large monstrosity, unaligned

Armor Class 15 (natural armor) Hit Points 95 (10d10 + 40) Speed 30 ft., swim 30 ft.

STR 18 (+4) DEX 12 (+1) CON 18 (+4) INT 3 (-4) WIS 14 (+2) CHA 7 (-2)

Skills Perception +5, Stealth +4 Senses darkvision 60 ft., passive Perception 15 Languages — Challenge 5 (1,800 XP)

Tenacious. If the gulofrill takes 15 damage or less that would reduce it to 0 hit points, it is reduced to 1 hit point instead.

ACTIONS Multiattack. The gulofrill makes two attacks: one with its Beak and one with its Claws.

Beak. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 13 (2d8 + 4) piercing damage. If the target is a Medium or smaller creature, it is grappled (escape DC 14).

Claws. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 11 (2d6 + 4) slashing damage.

Intimidating Display (Recharge 5–6). The gulofrill flares its neck-frill and clatters its beak. Each creature of the gulofrill’s choice within 30 feet of it and aware of it must succeed on a DC 13 Wisdom saving throw or become frightened for 1 minute. A creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.

Caustic Spray (Recharge 6). The gulofrill unleashes a spray of hot chemicals in a 15-foot cone. Each creature in that area must make a DC 14 Dexterity saving throw, taking 22 (4d10) acid damage on a failed save, or half as much damage on a successful one.

Knave, 2nd Edition

Swamp Bombardier A hulking chimera of fur, beak, and chitin that stalks the deep fens. It is notoriously aggressive and territorial.

HD 7 Armor As Plate (15) Morale 11 Beak d10 damage, ignores 1 point of armor Claws d8 damage

  • Fearsome Display: When first encountered, all characters must succeed a Will save or be stunned by fear for one round, unable to act.
  • Grappler: If a creature is hit by a Claw attack, it is also grappled. A grappled creature can be hit automatically by the Swamp Bombardier’s Beak attack on subsequent rounds. Escaping the grapple requires winning an opposed Strength check.
  • Caustic Spray: Once per day, it can spray a 20ft cone from its abdomen. All within the cone take 2d8 damage (Will save for half). The area remains shrouded in a choking, damaging fog for d4 rounds (1d6 damage per round of exposure).
  • Tenacious: It does not need to check morale until it is reduced to 2 HD or less.
  • Territorial: It will always attack intruders on sight and will pursue them relentlessly for a short distance if they flee.

Fate Core System

The Glutton of the Black March

This creature is a significant threat, a focal point for an entire adventure. It should be treated as a Main NPC with aspects, skills, and stress boxes, representing its formidable nature.

Aspects:

  • High Concept: Territorial Amalgam of Rage and Spite
  • Trouble: Unthinking, Unstoppable Aggression
  • Other Aspects: Bone-Crushing Beak, Thick, Armored Hide, Aura of Primal Fear

Skills:

  • Superb (+5): Fight
  • Great (+4): Physique
  • Good (+3): Provoke, Athletics
  • Fair (+2): Notice
  • Average (+1): Stealth

Stunts:

  • Caustic Spray: Once per conflict, the Glutton can unleash a spray of chemicals. This automatically creates the situation aspect Cloud of Boiling Acid on its entire zone with two free invocations for the Glutton to use against characters within it. Anyone starting their turn in the zone must succeed on an Overcome action with Physique or take a 2-shift hit.
  • Vicious Grapple: When the Glutton succeeds with style on a Fight attack to grapple, it can choose to immediately inflict a mild consequence on the target in addition to creating the Pinned and Helpless situation aspect.
  • Terrifying Display: As an action, the Glutton can make a Provoke roll against every character who can see it flare its frill. Any character who fails to defend against this takes 1 mental stress and cannot move closer to the Glutton on their next turn.

Stress & Consequences:

  • Physical Stress: [1][2][3][4][5]
  • Mental Stress: [1][2][3][4]
  • Consequences: One Mild, one Moderate, one Severe

Numenera & Cypher System

The Bombardier Chimera

A terrifying example of biological warfare from a prior world, this creature has been bio-engineered for extreme resilience and territorial aggression. It is a living weapon, now feral and unbound.

  • Level: 6 (Acts at level 6 for all tasks, including attacks and defense.)
  • Health: 30
  • Damage: Inflicts 6 points of damage with its beak; 4 points with its claws.
  • Armor: 2
  • Movement: Short
  • Modifications: Defends against social interaction tasks (like calming or persuasion) as a level 8 creature due to sheer aggression. Perception tasks to track it are hindered by one step due to its attunement to its swampy environment.
  • Combat:
    • The Bombardier Chimera is relentless, often attacking the most immediate threat until it is down before moving to the next.
    • Its beak is powerful enough to ignore 1 point of Armor. If its claw attack succeeds, the target is entangled and all their physical actions are hindered by one step until they use their action to escape (a level 6 Might-based task).
    • Terrifying Display: As an action, the Chimera can flare its frill. All who see it must succeed on a difficulty 5 Intellect defense roll or be dazed, meaning their actions are hindered by one step on their next turn.
    • Caustic Spray: Once every 28 hours, the Chimera can unleash a spray of hot chemicals at a target within short range. The spray affects a 10-foot area around the target. All creatures in the area must make a Speed defense roll. On a failure, they take 5 points of ambient damage that ignores armor and an additional 3 points of ambient damage on the next round.
  • Interaction: The Bombardier Chimera will not interact beyond threat displays and violence. It is hostile to anything that enters its perceived territory.

Pathfinder, 2nd Edition

Gulofrill Bombardier – Creature 6 Rare, N, Large, Beast Perception +14; darkvision, scent (imprecise) 30 feet Skills Acrobatics +11, Athletics +16, Intimidation +14, Stealth +13, Survival +12 Str +6, Dex +1, Con +5, Int -4, Wis +2, Cha +0

AC 23; Fort +17, Ref +13, Will +11 HP 110 Wolverine’s Ferocity [reaction] Trigger The gulofrill is reduced to 0 Hit Points. Effect The gulofrill avoids being knocked out and remains at 1 Hit Point, but its wounded value increases by 1. It cannot use this reaction if it is already wounded.

Speed 30 feet, swim 20 feet Melee [one-action] Beak +17 (fatal d12), Damage 2d8+9 piercing Melee [one-action] Claw +17 (agile), Damage 2d6+9 slashing

  • Terrifying Display [two-actions] (Auditory, Emotion, Fear, Visual) The gulofrill flares its neck-frill and clatters its beak loudly. Each creature in a 30-foot emanation must attempt a DC 22 Will save.
    • Critical Success The creature is unaffected and temporarily immune for 24 hours.
    • Success The creature is frightened 1.
    • Failure The creature is frightened 2.
    • Critical Failure The creature is frightened 3 and fleeing for 1 round.
  • Bombardier Spray [two-actions] (Acid) The gulofrill unleashes a spray of chemicals in a 15-foot cone. Each creature in the cone must attempt a DC 24 basic Reflex save. A creature that fails its save also takes 1d6 persistent acid damage. The gulofrill cannot use Bombardier Spray again for 1d4 rounds.
  • Vicious Grab [one-action] Requirements The gulofrill’s last action was a successful Claw Strike. Effect The gulofrill grabs the creature it just hit. The target is grabbed (Escape DC 24) until the end of the gulofrill’s next turn.

Savage Worlds Adventure Edition (SWADE)

The Swamp Tyrant This creature is a legendary monster, a “Wild Card” of the swamp lands, known for its extreme aggression and tenacity.

Attributes: Agility d6, Smarts d4(A), Spirit d8, Strength d12, Vigor d10 Skills: Athletics d8, Fighting d10, Intimidation d10, Notice d8, Stealth d8, Survival d8 Pace: 6; Parry: 7; Toughness: 11 (2) Edges: Berserk, Brute, Hardy Special Abilities:

  • Armor +2: Thick hide and chitinous plates.
  • Bite/Claws: Str+d8, AP 2 on the Bite.
  • Fear (-2): The creature’s frill display is terrifying. Anyone who sees it must make a Fear check at -2.
  • Hardy: A second Shaken result does not cause a Wound.
  • Size +2: It is a large and dense creature.
  • Spray (Cone Template): Once per encounter, as an action, the Swamp Tyrant can spray a cone of hot chemicals. This is a Cone Template originating from the creature. Anyone touched by the template must make an Agility roll at -2. Failure results in 2d10 damage.
  • Tenacious: The Swamp Tyrant ignores the -1 penalty for being Shaken.

Shadowrun, 6th World

Gaias-Gulo Chimera This creature is a terrifying example of a magically mutated paracritter, believed by some eco-terrorist groups to be an expression of nature’s rage against corporate pollution. It is an alpha predator that combines the traits of multiple animals into a hyper-aggressive form. It is highly sought after by biotech corporations for study.

ATTRIBUTES

  • Body: 7
  • Agility: 4
  • Reaction: 4
  • Strength: 6
  • Willpower: 4
  • Logic: 2 (Animal)
  • Intuition: 4
  • Charisma: 2
  • Edge: 2
  • Magic: 6
  • Initiative: 8 + 1d6
  • Matrix Initiative: N/A
  • Astral Initiative: 8 + 2d6

SKILLS

  • Athletics: 4
  • Close Combat: 5
  • Exotic Weapons (Caustic Spray): 4
  • Intimidation: 4
  • Perception: 4
  • Stealth: 3

POWERS

  • Armor: Rating 6
  • Fear: When the chimera makes its threat display, anyone viewing it must make a Willpower + Charisma (3) test or be paralyzed by fear for one combat round.
  • Natural Weapon (Beak): Damage Value 4P, AP -2
  • Natural Weapon (Claws): Damage Value 3P, AP -1
  • Corrosive Spit: The chimera can use its Exotic Weapons skill to fire a cone of acid. This attack has the following profile: DV 8P, AP -4, Blast (Cone).
  • Hard to Kill: The chimera has 3 extra points of Edge that can only be used for the “Not Dead Yet” Edge action.

Starfinder Roleplaying Game

Ksarik Bombardier CR 5 XP 1,600 N Large magical beast Init +1; Senses darkvision 60 ft., scent (ex); Perception +11

DEFENSE HP 75 EAC 17; KAC 19 Fort +9; Ref +9; Will +4 Resistances acid 5

OFFENSE Speed 30 ft. Melee beak +14 (1d8+10 P) Melee claw +14 (1d6+10 S plus grab) Space 10 ft.; Reach 5 ft. Offensive Abilities terrifying display

STATISTICS STR +5; DEX +1; CON +3; INT -4; WIS +2; CHA -2 Skills Athletics +11, Intimidate +16, Stealth +11

SPECIAL ABILITIES

  • Caustic Spray (Ex): Once every 1d4 rounds as a standard action, the ksarik bombardier can unleash a 30-foot cone of hot acid. Creatures in the area take 5d6 acid damage (Reflex DC 13 half).
  • Terrifying Display (Ex): As a full action, the bombardier can flare its frill and clatter its beak. All creatures within 60 feet who can see this display must succeed at a DC 13 Will save or be frightened for 1d4 rounds.
  • Ferocity (Ex): When the ksarik bombardier is brought to 0 Hit Points, it can fight on for one more round. It is staggered and loses 1 Hit Point at the end of its turn. It cannot be brought back from 0 HP by this ability.

Traveller (Mongoose 2nd Edition)

Frilled Glutton (Carnivore/Ambusher) This creature is a large, hyper-aggressive predator found in the swamps and dense forests of high-biosphere worlds. It is considered an apex predator and an extreme threat to any expedition. Travellers are advised to avoid its territory at all costs.

Characteristics: STR 12, END 12, DEX 8, INS 5 (Animal) Skills: Melee (natural) 2, Survival (swamp) 3, Stealth 2, Recon 1 Pace: 10m Attacks:

  • Beak Crush (Melee): 2d6+4 damage, AP 3.
  • Rending Claws (Melee): 1d6+4 damage. On an Effect of 4 or more, the target is grappled. Behavior: Predator, Territorial.
  • Reaction: Hostile (-4) Armor: Natural Armor 4 (Thick hide and chitin plates) Special Abilities:
  • Fear Display: When first encountered, all characters must succeed on an Average (8+) Will or INT check. Failure results in the character being stunned for one round, unable to act, and at DM-2 to all actions for 1d6 rounds thereafter.
  • Chemical Spray: The creature has two glands allowing for two uses of this ability before it must rest for 24 hours. As an action, it can spray a 10m cone. Anyone in the cone must make an Average (8+) Dodge check to avoid the spray. A hit inflicts 3d6 damage, ignoring armor.
  • Tenacious: This creature can ignore the effects of the first serious wound (6+ damage) it receives in combat. It still takes the damage, but does not suffer characteristic penalties.

Warhammer Fantasy Roleplay, 4th Edition

Frill-Beak Terror A horrifying creature of the deep wilderness, the Frill-Beak Terror is seen by scholars of the Empire as a monstrous beast, but hedge-witches and rural folk know it as a manifestation of the land’s rage. It is a foul-tempered amalgam of beasts, hunting the dark forests and swamps with a singular, violent purpose.

M 4 WS 55 BS – S 50 T 50 I 30 Agi 35 Dex 20 Int 10 WP 45 Fel 10

Skills: Athletics 45, Cool 55, Endurance 60, Intimidate 65, Perception 40, Stealth (Rural) 45, Survival 50 Talents: Ambidextrous, Dirty Fighting 2, Fearless, Menacing, Tenacious, Relentless Traits:

  • Armour: 2
  • Fear: 2
  • Size: Large
  • Stupid: This creature is subject to the rules for Stupidity.
  • Territorial: The Frill-Beak Terror becomes Frenzied if another creature of Large size or greater enters its line of sight within 24 yards.
  • Weapon (Beak): +11 (Includes Size) with Damaging and Impale Qualities.
  • Weapon (Claws): +9 (Includes Size) with a successful attack, may attempt to Grapple as a free action.
  • Caustic Spray: As an action, the creature can spray a cone-shaped template with boiling chemicals. Any target hit by the template must make a Difficult (-10) Dodge Test or take a Damage 9 hit that has both the Corrosive and Unreliable Qualities.