Original Life Forms:
- Amphibia: Cerulean Thorn-Newt (a toxic, spiny-skinned salamander)
- Arthropoda: Gleaming Vine Weevil (a metallic green beetle with prehensile legs)
- Pisces: Ripplemane Darter (a fast freshwater fish with flowing fins)
- Reptilia: Embercrest Shieldback (a heavily plated desert tortoise)
Appearance:
The Glimmerthorn Barricada is a squat, broad-bodied creature about the size of a large dog. Its back is armored in ridged, interlocking plates patterned in shifting green and bronze. Around the plates grow a fringe of fine, silky fins that ripple even in still air, creating an illusion of water movement. Six jointed legs end in hooked, chitinous claws that can grip rocks or tree trunks with equal ease. Its head is blunt and triangular, with black bead-like eyes and a wide, soft-lipped mouth edged by tiny retractable spines glistening with pale toxin.
Size:
Medium (approx. 3 feet long, 1.5 feet high, 45–55 lbs)
Speed:
Land: 25 ft
Climb: 20 ft
Swim: 40 ft
Stat Modifiers (Tier 1):
+2 Constitution (armored and resilient)
+1 Dexterity (sure-footed climber)
+1 Wisdom (keen environmental awareness)
Skills:
Stealth (color-shifting plates blend into backgrounds)
Survival (finding water, burrows, edible plants)
Athletics (burrowing, swimming)
Intimidation (spine display and toxin secretion)
Behavior:
The Glimmerthorn Barricada spends much of its day buried in sand or silt, with only the edge of its plates exposed. It emerges at dawn and dusk to forage and bask. When threatened, it fans out its rippling fins and raises its armored plates to appear larger, while secreting toxin from the spines around its jaw. It is solitary but sometimes tolerates others at abundant feeding sites.
Diet:
Omnivorous—feeds on aquatic plants, small crustaceans, beetles, carrion, and roots.
Emotions:
Patient and slow-moving in calm conditions; quickly irritable when disturbed. Displays cautious curiosity when encountering unfamiliar creatures.
Environment Where Found:
Brackish wetlands, reed-choked river margins, shallow desert springs where rocks and pools intermingle.
Tags:
Feral, Armored, Toxic, Semi-Aquatic, Climbing, Burrowing, Omnivore, Camouflage, Nocturnal-Forager, Defensive-Display, Ripple-Finned, Burrow Dweller, Glare-Resistant, Plate-Bodied, Ambush Forager, Chitin-Clawed, Spine-Bristled, Heat-Tolerant, Territory Scent-Marker, Faintly Luminous
Age:
Average lifespan: 22–28 years in the wild
Maturity: 3 years
Breeding prime: 4–15 years
Tactics:
- Prefers to lie motionless under silt or sand, relying on camouflage to avoid detection.
- When approached, raises dorsal plates and rippling fins to appear larger and more threatening.
- If cornered, exudes mild toxin from jaw spines and attempts to bite and retreat to water.
- Will burrow rapidly into soft ground to escape pursuit, leaving only armored plates exposed.
- If hunting, uses slow approach before a sudden darting lunge with its broad mouth to scoop prey.
Actions:
- Ripple Camouflage: Subtly shifts plate coloration to match surroundings; gains advantage or bonus to Stealth.
- Toxic Bite: Bite attack delivers mild toxin causing nausea or disorientation if the target fails a saving throw or resistance check.
- Fin Display: Raises fins in a sudden shimmering flourish; may startle or intimidate foes within a short radius.
- Burrow Retreat: Digs into loose soil or mud as an action, becoming mostly hidden and gaining defensive bonuses.
Other Interesting Information:
- Its shimmering dorsal fins glow faintly at night, causing local superstitions that it is a spirit guide or omen.
- The toxin secreted by its jaw spines is rarely lethal but valued in small doses as a medicinal sedative.
- If heavily stressed, it emits a rattling vibration through its plates that can be felt through the ground.
- In mating season, multiple individuals gather to perform fin displays in shallow pools, attracting curious travelers and predators alike.
- Skilled harvesters collect its discarded plates after molting to craft lightweight protective gear.
A party of adventurers might cross paths with or deliberately seek out a Glimmerthorn Barricada [584] for several reasons:
- Rare Materials: Its molted plates are prized by armorers and artisans for crafting lightweight, heat-resistant scale plating and decorative inlays. Harvesters often pay handsomely for intact segments.
- Medicinal Toxin: Alchemists covet the mild sedative toxin secreted by its jaw spines, which can be distilled into pain-dulling poultices or sleep-draughts for surgery and ritual trances.
- Ecological Significance: Local druidic circles sometimes commission expeditions to monitor their populations, as their presence indicates the health of delicate marsh and spring ecosystems.
- Folk Superstitions: Many frontier settlements believe the creature’s shimmering dorsal fins are omens of coming drought or rainfall. Sighting one may spur a quest to divine its meaning.
- Curiosity and Study: Scholars of natural philosophy and magical creatures consider it a living puzzle—blending traits of beetle, tortoise, newt, and fish in a single organism. Capturing or observing one offers valuable research insights.
- Resource Competition: The Glimmerthorn often claims springs and burrows near desert caravan routes. When one settles near a vital water source, traders or villagers may hire a party to relocate or drive it away.
- Trophy and Renown: Hunters and explorers sometimes view defeating or capturing this resilient hybrid as a test of skill and a mark of status in the region.
Harvestable Items and Ingredients from a Glimmerthorn Barricada [584]:
- Segmented Shield Plates:
The interlocking dorsal plates can be carefully detached and polished. When properly treated, they yield lightweight armor components resistant to heat and corrosion. Often used to craft partial breastplates, bracers, and reinforced shields prized by desert scouts and caravan guards. - Rippling Fins:
These silky, semi-translucent fins retain their shimmer after death. Alchemists grind them into fine powders that, when infused in ink or varnish, create substances that subtly shift color under light, used for coded markings, illusions, or decorative spell diagrams. - Jaw Spine Venom:
A pale toxin collected from small sacs at the base of the spines. In low doses, it acts as a sedative or analgesic; in higher doses, it induces nausea and weakness. Apothecaries prepare it for medicinal use or as an ingredient in sleep-draughts. - Chitinous Claws:
The hooked claws are strong and retain a faint magical resonance. Fletchers sometimes set them as barbed tips for specialized arrows or incorporate them into climbing tools. - Fin Membrane Residue:
A mucous film coating the fins and plates helps prevent dehydration. Herbalists mix it into poultices and balms that soothe burns, blisters, and sun-scalds. - Frill Scent Glands:
Located beneath the armored fringe, these small glands secrete an earthy musk used in certain rituals of territory-claiming and spirit appeasement. Some frontier shamans believe the scent deters malicious desert spirits when burned as incense. - Heart Sac:
Rarely harvested due to rapid decay, the heart sac is said to contain a concentrated humoral essence valued by some alchemists for experimental elixirs of endurance and heat resistance.
Ripple-Back That Held Wells and Thirst of All Tribes
In a time when sand did not yet taste of sorrow, and the sky’s edge was nearer to the breathing of the clay, there roved a creature not born of one mother nor one father. This beast was called Glimmerthorn Barricada, though the first tongue gave it a name carried in six sighs and a cracking of jointed claws.
It was told in the smoke-voices of the old tent tribes that the Ripple-Back rose from the place where a green star struck the marsh. From that falling came a splintering of all creatures who watched: the Beetle of the Hanging Vine, the Tortoise of Burning Rocks, the Fish of Silver Hairs, and the Thorned Newt whose bite could dull pain and time. The star’s fire cracked their spirits and remade them as one many-footed shell-being.
This creature grew alone at the margin of the Sweetwater Wells, drinking the thin trickle by night and hiding by day beneath sand that did not know it was covering a heart. It was not hunger that filled the Ripple-Back but the old loneliness that eats more slowly. When any creature crept to drink, the plates would rise, the fins would shimmer like dream-water, and the air would fill with a smell of earth turned sour. None dared touch the Wells.
Years heaped upon years until the thirst of all tribes grew sharp as flint. They gathered, heads wrapped in linen and patience, and sent forth the eldest speaker whose face was more wrinkle than skin. This elder, whose name was lost in the salt-wind, stepped near the Wells and sang seven verses of peace to the hidden beast.
The Ripple-Back lifted its shell and regarded the elder with eyes the color of old coins. It made no motion to strike nor to yield. The elder, weary and heavy with the thirst of many, bent and cupped water into his palms. As the drops touched his lips, the creature shuddered, for no living hand had dared such closeness in countless passings of the moons.
With a slow opening of its wide mouth, it spoke—not in voice but in the trembling of ground and fin: I am the Keeper of the Star’s Falling, the Memory of the Joined Flesh. If you drink, you must carry my sorrow so it is not alone.
So it was that the elder drank, and all who followed drank after him, and each felt the drifting sadness of the creature’s vigil. But the Wells flowed freely thereafter, and the Ripple-Back did not rise again to bar them. It is said it crawled beneath the deepest silt and dreamed itself back into the four creatures who first watched the star descend.
In later generations, when children came near the Wells, their mothers would say: Tread soft, for the Ripple-Back listens, and if you do not honor the thirst of others, you will inherit its endless waiting.
Moral of the Story: To guard without mercy is to drink the bitterness alone.
Suggested conversions to other systems:
Call of Cthulhu (7th Edition)
Glimmerthorn Barricada
Characteristics:
STR 65
CON 80
SIZ 60
DEX 60
INT 20
POW 40
Hit Points: 14
Move: 6
Build: 1
Attacks:
Bite – 35%, 1d6 damage + mild toxin (target must succeed on a CON roll or suffer -20% to actions for 1d4 rounds)
Claw – 45%, 1d6 damage
Armor:
Natural Armor – Reduces 3 points per attack
Skills:
Stealth 60%
Swim 70%
Climb 60%
Listen 55%
Special Abilities:
Ripple Camouflage – May blend with surroundings, imposing a Hard Spot Hidden roll to detect
Fin Display – Once per combat, forces an opposed POW roll; failure stuns target for 1 round
Burrow Retreat – As an action, may dig into loose terrain and disappear from line of sight
Sanity Loss:
0/1d4 Sanity for witnessing its unnatural hybrid form
Blades in the Dark
Glimmerthorn Barricada
Threat: 2
Description:
A six-legged, armored creature with shifting plate color, hooked claws, and toxic spines.
Features:
- Shifting Camouflage: Extremely hard to spot in its native terrain (Desperate rolls to detect without preparation)
- Defensive Display: Flashes fins to stagger attackers (Reduce Effect or cancel a PC action once per scene)
- Toxic Bite: Inflicts mild poison, reducing Effect of all actions by 1 tier for a short time
Instinct:
To guard its water source and repel intruders
Moves:
- Burrow into mud and vanish
- Snap with jaws and inject toxin
- Display shimmering fins to frighten foes
Notes:
Harvesting plates and toxin requires special preparation; mishandling may inflict harm
Dungeons & Dragons (5th Edition)
Glimmerthorn Barricada
Medium Beast, Neutral
Armor Class: 17 (Natural Armor)
Hit Points: 52 (7d8+21)
Speed: 25 ft., climb 20 ft., swim 40 ft.
STR 15 (+2)
DEX 12 (+1)
CON 17 (+3)
INT 2 (-4)
WIS 14 (+2)
CHA 6 (-2)
Skills: Stealth +5, Survival +4
Senses: Darkvision 60 ft., Passive Perception 12
Languages: —
Challenge: 3 (700 XP)
Abilities:
Camouflage. Advantage on Dexterity (Stealth) checks to hide in rocky or marsh terrain.
Ripple Fins. Any creature that starts its turn within 10 ft. must succeed on a DC 12 Wisdom save or have disadvantage on attacks against the Barricada until the start of its next turn.
Toxic Bite. If the bite hits, the target must succeed on a DC 13 Constitution save or be poisoned for 1 minute. The target can repeat the save at the end of each turn.
Actions:
Multiattack. The Barricada makes one Bite and one Claw attack.
Bite. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 10 (2d6 + 3) piercing damage.
Claw. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: 7 (1d8 + 3) slashing damage.
Fin Display (Recharge 5–6). Emits a dazzling ripple of color. Each creature within 15 ft. must make a DC 13 Wisdom saving throw or be frightened until the end of its next turn.
Knave
Glimmerthorn Barricada
HD: 4
HP: 24
Armor: 17
Move: 25 ft., Climb 20 ft., Swim 40 ft.
Attacks:
Bite (1d8 damage + mild toxin) – Target must save or suffer disadvantage on actions for 1d4 rounds
Claw (1d6 damage)
Special:
- Ripple Camouflage: Advantage on Stealth checks in natural environments
- Fin Display: Once per fight, all nearby enemies must save or be frightened for 1 round
- Burrow: Can dig into loose terrain and hide as an action
Morale: 9
Treasure: Armored plates, fin membranes, and toxin sacs valued by alchemists and armorers
Fate Core
Glimmerthorn Barricada
High Concept:
Armored Marshland Hybrid with Shifting Plates
Trouble:
Slow to Flee but Quick to Defend
Aspects:
- Toxic Spines Hidden Beneath a Blunt Jaw
- Camouflage That Flickers Like Water
- Burrower of Hidden Wells
Approaches:
Careful +2
Forceful +2
Quick +1
Sneaky +3
Clever +1
Flashy +0
Stunts:
- Ripple Camouflage: +2 Sneaky when attempting to hide in marshes or rocky ground.
- Toxic Bite: When you succeed with style on an attack, you can forgo the boost to inflict a mild poison aspect instead.
- Fin Display: Once per scene, spend a Fate Point to intimidate all nearby opponents, creating the Momentarily Dazed aspect on them.
Stress:
3 boxes
Consequences:
Mild (2), Moderate (4), Severe (6)
Numenera / Cypher System
Glimmerthorn Barricada
Level: 4 (Target Number 12)
Motive: Defend territory and water sources
Health: 20
Damage Inflicted: 5 points
Armor: 3
Movement: Short distance on land, long distance swimming
Modifications:
Stealth as Level 5
Intimidation as Level 5
Speed defense as Level 3
Combat:
- Bite: Inflicts 5 damage and forces a Might defense roll or inflict poisoned for 1 minute (-1 step to all actions)
- Claw: 5 damage
- Fin Display: Once per combat, all within immediate range must succeed on an Intellect defense task (Level 4) or be dazed for 1 round
Interaction: Wary but aggressive if approached
Loot: 1d6 shins worth of plates and glands, rare toxin samples
Use: Sometimes tracked by Aeon Priests for alchemical reagents
Pathfinder (Second Edition)
Glimmerthorn Barricada
Creature 4
Uncommon, Neutral, Medium, Beast
Perception +11; darkvision, scent (imprecise) 30 feet
Languages —
Skills Stealth +12, Survival +9, Athletics +10
Str +3, Dex +1, Con +4, Int -4, Wis +2, Cha -1
AC 19
Fort +12, Ref +8, Will +9
HP 65
Speed 25 feet, climb 20 feet, swim 40 feet
Melee [one-action] Bite +12 (agile), Damage 2d8+3 piercing plus toxin (DC 19 Fort save or sickened 1)
Melee [one-action] Claw +12 (agile), Damage 1d8+3 slashing
Special Abilities:
Ripple Camouflage [reaction] – Gains +4 circumstance bonus to Stealth until it moves
Fin Display [two-actions] – All creatures within 15 feet must succeed at a DC 19 Will save or be frightened 1
Burrow [one-action] – Digs into loose earth or silt, gaining cover
Savage Worlds (Adventure Edition)
Glimmerthorn Barricada
Attributes:
Agility d6, Smarts d4(A), Spirit d6, Strength d8, Vigor d10
Skills:
Athletics d8, Fighting d8, Notice d6, Stealth d10, Survival d6
Pace: 5; Climb 4; Swim 8
Parry: 6; Toughness: 10 (3)
Special Abilities:
- Armor +3: Heavy segmented plates
- Bite: Str+d6 damage plus poison (Vigor roll at –2 or Fatigued)
- Claws: Str+d4 damage
- Fin Display: Once per encounter, creatures in a Medium Burst Template must succeed on a Spirit roll or be Distracted and Vulnerable
- Camouflage: +2 Stealth in natural terrain
- Burrow: Can burrow through loose soil as Pace 4
Edges: Hardy
Hindrances: Slow, Territorial
Wild Card: No
Shadowrun (6th Edition)
Glimmerthorn Barricada
Type: Critter (Paranormal Animal)
Attributes:
Body 7
Agility 4
Reaction 4
Strength 6
Willpower 3
Logic 1
Intuition 4
Charisma 2
Edge 1
Magic 0
Movement: 6/15 (Ground), 12 (Swim)
Skills:
Perception 5, Sneaking 6, Gymnastics 5, Unarmed Combat 7
Powers:
- Natural Armor (3): Reduces damage taken by 3.
- Toxin Attack (Bite): Opposed Toxin Resistance Test (Toxin Rating 4, Speed: Immediate, Effect: Nausea).
- Camouflage: +2 dice to Sneaking in natural terrain.
- Fin Display: Simple Action; all observers in LOS must resist a mental attack (Opposed Willpower + Intuition vs. Reaction + Willpower). If failed, target is Distracted (–2 to all actions) for 1 Combat Turn.
- Burrow: May move through soft earth at normal walking rate.
Armor: 3
Condition Monitor: 12
Notes:
Harvesting the plates and venom requires a successful Extended Survival (Tracking) Test (Threshold 8, 1 hour intervals).
Starfinder
Glimmerthorn Barricada
CR 4
XP 1,200
N Medium Animal
Init +4; Senses darkvision 60 ft., low-light vision, scent; Perception +12
DEFENSE
HP 58
EAC 16; KAC 18
Fort +10, Ref +6, Will +5
Defensive Abilities Camouflage (+4 Stealth in natural terrain)
OFFENSE
Speed 25 ft., climb 20 ft., swim 40 ft.
Melee bite +15 (1d8+8 P plus poison)
Melee claw +15 (1d6+8 S)
STATISTICS
Str +4, Dex +1, Con +4, Int –4, Wis +2, Cha –1
Skills Athletics +13, Stealth +17, Survival +12
ECOLOGY
Environment wetlands and desert oases
Organization solitary or pair
SPECIAL ABILITIES
Poison (Ex): Injury; Fort DC 15; Frequency 1/round for 4 rounds; Effect sickened; Cure 1 save.
Fin Display (Ex): Standard action; creatures within 20 feet must succeed a DC 15 Will save or be shaken for 1 round.
Traveller (Mongoose 2nd Edition)
Glimmerthorn Barricada
Characteristics:
STR 12 (+2)
DEX 6 (+0)
END 12 (+2)
INT 1 (–2)
Traits:
- Natural Armor (+3)
- Climber (20 ft.)
- Swimmer (40 ft.)
- Burrower (15 ft.)
- Camouflage (+2 Stealth in terrain)
- Bite Attack (2D damage, plus poison: END check 8+ or –1 DM for 1 hour)
- Fin Display (once per combat: creatures within 5 m must make Average (8+) END check or be stunned for 1 round)
Skills:
Athletics 1, Recon 2, Survival 1
Instincts:
Territorial defender of water sources
Movement: 6 m ground, 12 m swim
Warhammer Fantasy Roleplay (4th Edition)
Glimmerthorn Barricada
Species: Beast
M WS BS S T I Ag Dex Int WP Fel W
4 45 – 45 45 35 30 30 10 40 10 32
Skills:
Athletics +10, Stealth (Rural) +20, Perception +10, Climb +10, Swim +20
Traits:
Armour 3 (Natural)
Night Vision
Burrow 4 yards per Round
Territorial
Natural Weapons (Bite and Claws)
Toxin: Bite inflicts Average (+20) Endurance Test or target becomes Stunned for 1 Round
Camouflage: +20 Stealth in natural terrain
Special:
Fin Display – Once per encounter as an Action, creatures within 10 yards must pass Average (+20) Cool Test or be Frightened for 1 Round
Attacks:
Bite – SB+4 Damage plus toxin
Claw – SB+3 Damage
Notes:
Careful handling of harvested parts can yield valuable crafting materials worth 12 Silver Shillings with a successful Trade (Taxidermy) Test.