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Jumon 819 of the Stellar Canopy

—

by

Dale
in

Lore

Crafted by planar navigators who studied the intersection of starry heavens and vocal incantations on the world of Saṃsāra, this item was designed to assist novice stargazers in channeling celestial alignments. When Tier 1 avatars step into the vast wilderness or dark ruins, reading the movement of night constellations becomes a vital method for anticipating twists of fate. By infusing woven silk with silver-threaded zodiacal runes and chanting precise Jumon verses, astrologers created a garment that aligns the wearer’s aura directly with the stars, turning celestial observation into tangible magic.

Description

This item is a floor-length, deep midnight-blue cape fashioned from supple silk, trimmed along its borders with shimmering silver thread that forms intricate Japanese kanji of sky constellations. Suspended over the shoulders, the interior lining of the cape glimmers with tiny, woven silver stars that slowly shift position in rhythm with the wearer’s breathing. At the center clasp rests a polished, coin-sized piece of twilight-blue lapis lazuli. When a Jumon chant is vocalized, the stitched constellations flare with a soft, ethereal azure light, causing the bottom hem of the cape to ripple as if caught in a cosmic breeze.

Detailed Stats

  • Item Tier: Tier 1 (Common)
  • Armor Check (AC): 1
  • Item Level: 1
  • Item Hit Points: 20 (Base Avatar Max HP + 10)
  • Resilience: 10
  • Weight: 1.5 pounds
  • Material: Midnight-Blue Silk, Silver Threading, Tier 1 Lapis Lazuli Clasp
  • Attunement Requirement: Simple Attunement (1 Minute)

Multiple Passive Magics

  • Celestial Horizon Sense: The avatar gains a passive bonus to observing night skies, automatically calculating star alignments, lunar phases, and astrological horoscopes without needing physical charts.
  • Aura of Zodiacal Guard: Subtle cosmic energy flows through the silk lining, granting a slight spatial distortion around the torso that stabilizes the wearer against incoming physical strikes.

Multiple Activable Magics

  • Jumon Incantation of Starlit Augury: The user chants a rhythmic somatic verse (lasting one action) while touching the lapis lazuli clasp. For 1 minute, the stars embroidered on the cape cast a soft, 15-foot aura of azure light. The astrologer can glimpse immediate fate, granting themselves or an ally within the aura a +1 bonus to their next skill check or saving throw. This ability can be used twice per day.
  • Chanted Veil of Nebulae: As a reaction when targeted by an incoming ranged or physical attack, the wearer utters a sharp, single-word Jumon verse. The cape flares violently with a swirling cloud of stardust, creating an orbital refraction field that grants a +2 bonus to total AC against that single attack. This ability can be used twice per day.

Specific Slot

  • Shoulders Slot (Cape / Cloak)

Tags

  • astrologer, shoulders, cape, jumon, silk, lapis lazuli, common, tier 1, protective, augury, zodiac, stardust, constellations, horoscope, divination, cosmology, celestial, fortune, sky, starlight, void, zenith, orbit

Commerce and Acquisition of the Stellar Canopy

In the world of Saṃsāra, trading in astrological garments and fortune-weaving apparel like the Jumon 819 of the Stellar Canopy occurs within mystic emporiums, temple markets, and scholar bazaars. Because there are no centralized commercial networks, pricing and availability depend heavily on local starry alignments, regional silk availability, and merchant factions.

Transactions strictly adhere to Saṃsāra’s traditional trade practices, where merchants set prices based on buyer tier and localized demand.

  • Astrological Observatories and Divination Stalls: Found in high-altitude mountain sanctuaries, tower observatories, and academy plazas, these stalls are run by practicing astrologers and star-readers. They craft and trade starry vestments directly for students and traveling seers. A Tier 1 avatar can buy the cape here at its standard base price of 10 silver pieces (1 gold piece). When a Tier 1 avatar sells the cape to an observatory merchant, the seller receives 9 silver pieces deposited directly into their World Bank account (reflecting the standard 10% tier-based transaction adjustment). Avatars affiliated with the Stargazer Fellowship or Astral Synod receive a 10% faction discount per merchant tier, dropping the purchase price to 9 silver pieces.
  • Emporiums of Mystical Apparel and Silk Tailors: Located in wealthy capital districts, royal bazaars, and grand city markets, these high-end textile shops cater to noble mages and court diviners. These emporiums sell the Jumon 819 for its base price of 10 silver pieces. Selling the item back through standard World Bank processing nets the Tier 1 seller 9 silver pieces.
  • Wandering Pilgrimage Caravans: Operating along trade routes between sacred sites and desert shrines, these nomadic merchants sell consecrated garments to travelers seeking celestial blessings. Due to transit risks and import markups, caravan vendors list the cape for 11 to 12 silver pieces. Selling the cape to a caravan merchant yields the standard 9 silver pieces via the World Bank system.
  • Underground Fortune Dens and Shadow Bazaars: Situated in lawless port taverns, subterranean alleys, or unregistered magic dens, these shady dealers deal in unregistered, stolen, or dark-market divination focus gear. Fences operate entirely in physical coin, bypassing the World Bank system. Buying the cape from an underground fence costs 13 to 15 silver pieces in hard coin. However, if an avatar sells a non-registered cape to a fence with a desperate buyer needing an un-traced astrological focus, the fence may offer up to 17 silver pieces in physical coin on the spot.

Tactical Roleplay Applications: Astrological Augury and Stardust Protection

The Jumon 819 of the Stellar Canopy acts as both a protective celestial mantle and a tactical divination tool, translating vocalized spiritual incantations into real-time starlight aura projections and orbital defensive clouds. How an avatar utilizes this shoulder-slotted cape changes based on the surrounding environment, balancing predictive foresight with reactive optical and kinetic defense.

Open Mountaintops and High Observatories

On high-altitude peaks or elevated stone balconies where the night sky is completely unhindered by ambient fog or canopy cover, astrological resonances operate at maximum clarity.

  • Defensive Usage: When targeted by hostile archers or flying beasts while exposed on high precipices, the avatar utters a sharp Jumon verse to activate Chanted Veil of Nebulae. The embroidered silk flares violently, releasing a swirling cloud of iridescent stardust that refracts incoming light and kinetic trajectories, granting a +2 AC bonus to deflect incoming arrows or diving talons.
  • Offensive Usage: In open-air combat, the avatar chants the Jumon Incantation of Starlit Augury, spreading the cape to cast a 15-foot aura of glowing azure light. The player roleplays reading the real-time movement of sky constellations reflected in the cape’s lining to predict enemy footing, granting themselves or an ally inside the aura a +1 bonus to land a decisive spell or weapon strike.

Subterranean Ruins and Deep Caverns

Deep underground where natural starlight cannot reach, the cape’s woven silver stars serve as a vital conduit to the celestial plane above, cutting through oppressive darkness.

  • Defensive Usage: When ambushed in tight stone corridors by subterranean predators or traps, the avatar relies on the passive Aura of Zodiacal Guard to absorb scraping blows. If a sudden spearthrust or claw comes from the dark, a quick reaction chant triggers the Chanted Veil of Nebulae, filling the narrow tunnel with a sudden flash of blinding stardust to throw off the attacker’s line of sight.
  • Offensive Usage: Facing enemies hiding in cavernous shadows, the avatar activates the Jumon Incantation of Starlit Augury to illuminate a 15-foot radius with soft, celestial light. The player roleplays using the magical starlight to reveal hidden elevation drops, unveil cloaked foes, and direct party members toward structural weak points in the cavern walls.

Dense Primeval Forests and Swamp Canopies

Beneath thick jungle leaves or dismal marsh mists where the night sky is obscured by heavy foliage, the cape acts as a localized cosmic anchor.

  • Defensive Usage: When fighting in overgrown terrain where movement is constricted, the avatar activates Chanted Veil of Nebulae as a reaction to incoming melee thrusts. The swirling dust cloud entangles around grasping vines and weapon edges, distorting the attacker’s reach and providing space to reposition.
  • Offensive Usage: Navigating tangled, pathless woods, the avatar chants the augury Jumon to project the azure aura across the forest floor. The player roleplays interpreting the shifting stardust patterns as astrological horoscopes, predicting environmental hazards such as quicksand or hidden pit traps, and granting allies inside the light a +1 bonus to navigate or strike through dense cover.

Perception of Activation:

  • User’s Perspective:
    • Sight: The dark midnight-blue silk of the cape deepens into a pitch-black void, and the stitched silver kanji flare with an intense azure radiance. The inner lining bursts into a glowing constellation map, casting a soft, shimmering 15-foot aura of light across the ground. When deflecting attacks, a burst of glittering stardust erupts from the fabric.
    • Sound: A soft, rustling sound akin to falling rain or dry leaves shifting in a nighttime wind fills the ears, accompanied by a low, musical chime as the lapis lazuli clasp vibrates in resonance with the vocal Jumon chant.
    • Touch: A gentle, cooling sensation spreads across the shoulders and back, as if stepping into a crisp midnight air. During defensive activation, a subtle, buoyant pressure cushions the torso, lightening the weight of the wearer’s gear.
    • Smell: A clean, crisp scent of high-altitude night air, cold stone, and faint ozone fills the nostrils.
    • Taste: A light, metallic sweetness sits on the back of the tongue, similar to licking silver or tasting fresh mountain rainwater.
    • Extra-Sensory Perceptions: The user experiences a brief flash of cosmic clarity, feeling as though their consciousness expands outward to touch the celestial sphere. They perceive time slowing down slightly as intuitive, pre-cognitive glimpses of immediate fate flicker through their mind.
    • Positives: Grants real-time tactical foresight, illuminates immediate dark surroundings with soft celestial light, and provides instant kinetic deflection against incoming strikes.
    • Negatives: The rush of cosmic awareness can cause slight, fleeting lightheadedness or a brief feeling of detachment from the physical body upon initial activation.
  • Observer’s Perspective:
    • Sight: Spectators see the embroidered constellations on the cape ignite with a striking, luminescent azure glow. The hem of the cape lifts and billows as if caught in an ethereal breeze, casting a distinct 15-foot circle of starlight around the astrologer. Upon defensive activation, a sparkling cloud of stardust bursts outward, obscuring the user’s form.
    • Sound: Onlookers hear the astrologer’s clear, melodious Jumon incantation, followed by a resonant hum and a soft, rushing sound like a sudden gust of wind passing through silk.
    • Touch: Nearby individuals feel a sudden drop in ambient temperature and a gentle, cool breeze brushing against their skin.
    • Smell: Witnesses catch a sudden, refreshing breeze smelling of mountain frost and faint, sweet incense.
    • Taste: Those standing within the 15-foot aura experience a faint, tingling sensation on their lips.
    • Extra-Sensory Perceptions: Spiritually sensitive onlookers perceive a protective, starry canopy weaving around the user, radiating a calm, authoritative aura of fate and cosmic order.
    • Positives: Clearly marks a protected zone for allies, provides tactical light in dark areas, and visibly signals active defensive wards.
    • Negatives: The bright, glowing azure light and cloud of shimmering stardust instantly draw the attention of enemies in pitch-black or stealth-critical environments.

Crafting Recipe: Jumon 819 Replica (Starlight Canopy)

Materials Needed

  • Tier 1 Lapis Lazuli Clasp: 1 polished, coin-sized gemstone (serves as the primary conduit for celestial energy and Jumon chants).
  • Midnight-Blue Silk Fabric: 3 yards (forms the main body and shoulder mantle of the cape).
  • Encased Silver Thread: 1 spool (used to weave the zodiacal constellation patterns along the hem and interior lining).
  • Alchemical Stardust Dye: 1 vial (a luminescence-inducing liquid made from crushed sea-glass, star-powder, and moon-flower oils).
  • Silver Fastener Loops: 2 pieces (for mounting the lapis lazuli clasp securely at the collar).

Tools Required

  • Tailor’s Shears & Silver Needles: For cutting silk and embroidering micro-kanji constellation patterns.
  • Gem-Inlay Stylus: For setting and securing the lapis lazuli into its silver housing.
  • Celestial Weaving Loom: A specialized loom calibrated to align thread tension with lunar cycles.
  • Alchemical Curing Vat: Used to soak and set the stardust dye into the silk fibers without degrading the fabric.
  • Starlight Pitch Pipe (C-Note): Used to tune the acoustic resonance of the lapis clasp to human Jumon vocalizations.

Skill Requirements

  • Weaving / Tailoring Skill Level: Minimum Level 6 (Requires Skill Level 5 base + 1 additional level for Tier 1 output).
  • Astrology / Celestial Arcana Skill Level: Minimum Level 6.

Crafting Steps

  1. Cutting and Preparing the Silk Mantle: Measure and cut the midnight-blue silk using tailor’s shears to form a flowing, floor-length shoulder cape. Hem the edges to prevent fraying.
  2. Steep in Alchemical Stardust Dye: Submerge the silk mantle in the alchemical curing vat for six hours under dark conditions, allowing the fibers to absorb the luminescent property that activates under starlight.
  3. Embroidering the Zodiac Kanji: Using the silver thread and needles, stitch precise Japanese kanji of sky constellations along the outer borders and scatter microscopic star patterns across the inner lining.
  4. Mounting the Lapis Lazuli Clasp: Set the Tier 1 Lapis Lazuli gemstone into the silver frame using the gem-inlay stylus. Secure the silver fastener loops to the top shoulders of the cape.
  5. Acoustic and Vocal Calibration: Under an open night sky, sound the starlight pitch pipe while reciting the Jumon 819 incantation over the lapis clasp for three minutes, binding the vocal frequency to the crystal structure.
  6. Celestial Consecration: Leave the finished cape exposed to direct starlight from midnight until dawn to charge the silver embroidery and activate the passive aura of zodiacal protection.

Night Mantle and Twelve Sky-Beasts

In the seasons before the big sun grew hot, when the land of Saṃsāra was yet unbaked clay and the oceans were broad ditches of rainwater, there dwelt upon the high wind-peaks of the Eastern Archway a reader of sky-marks whose title in the burnt leaf is written as the Star-Counting Woman.

She was a person of low step, a Tier 1 wanderer who had come out of the night-void from a forgotten realm where sky-gazers had no wool and wore clothes made of dragon-skin. She possessed no iron spears, nor did she hold the silver coins of the high kings. Her feet were wrapped in dry grass, and her head was filled with the names of thirty-three quiet stars.

In those old days, when the night fell upon the forest, it was not black like coal but green like swamp-water, full of screaming spirits and hungry shadow-pigs. The hunters of the villages would go into the woods to chase the wild goat, but when the moon hid behind the cloud-hill, they would fall into deep holes or bite their own tongues in fear. They knew not which way was the house-door, for the sky had no roads and the stars were like scattered white rice upon a blue mat.

The Star-Counting Woman sat upon a cold grey stone for ninety-nine nights, holding in her left palm a piece of blue lapis stone that had been washed out of the river-belly. She spoke into her own knees, as the ancient scribe poorly recorded: “Why must the hunter die in the black grass because his eyes are like boiled eggs? A man who walks in the night without the sky-coat is a turtle who has lost his shell to the crow.”

On the hundredth night, when the cold wind was blowing the red leaves into the mud, a chanting traveler of the spirit-ways came walking down the mountain trail. He was a master of the Jumon—the mouth-words of power that make the shadow-pigs run away and cause the silver thread to dance upon the cloth. He wore upon his back a bundle of dark silk that smelled of night-rain and pine-smoke.

When the traveler began to recite his Jumon, the blue lapis stone in the Star-Counting Woman’s hand grew warm like a cooked yam. The silver threads in the traveler’s bundle began to move by themselves, like little water-snakes swimming in a bucket. The Star-Counting Woman felt her heart become still, as if she were standing upon a high mountain peak where no bad spirit could reach her shoulder.

“Lo,” said the Star-Counting Woman, in the broken grammar of the ancient tablet, “the song of the Jumon is a silver needle that sews the sky to the shoulders of a foolish man!”

For three long rainy seasons, the woman and the chanting traveler stayed inside a stone cave where the goats sleep. They took smooth blue silk, woven by the big water-spiders of the marsh, and dyed it in the dark juice of night-berries until it was black as a deep well. Then, using silver wire pulled through a fish-bone needle, they embroidered twelve sky-beasts and thirty-two star-points along the edge of the cloth, writing also the Jumon 819 of the Starlight Canopy in small, crooked marks that looked like bird-tracks.

At the neck of the dark mantle, they bound the blue lapis stone with silver loops, so that it might sit over the heart-place of the wearer.

In the old writing, this mantle is called Jumon 819, but the low hunters of the mud-huts called it The Mantle of the Twelve Sky-Pigs.

The great test of the mantle came during the Year of the Black Fog, when a bad dragon came down from the cloud-mountain and blew black smoke over the whole valley. For forty days, no man could see the sun or the moon, and the village hunters were trapped in their huts, weeping because their children had no meat.

The Star-Counting Woman threw the dark mantle over her shoulders. She did not carry a torch, nor did she light a pine-stick. She stepped into the black smoke, held the lapis stone at her neck, and vocalized the short Jumon of Starlit Augury, as the traveler had instructed her mind.

The ancient translation records the great magic with strange and grand words:

“The blue stone at the neck-place did glow like a moon caught in a water-jar! The silver bird-tracks along the cloth-edge did burn with blue fire! Out from the cloak came a light like one thousand glow-bugs, spreading fifteen cubits across the mud! The sky-beasts woven into the silk did move their legs, drawing the paths of fate upon the dark air so that the woman could see where the dragon’s feet were planted!”

The Star-Counting Woman called out to the spear-men who walked behind her: “Step three steps to the right, for the bad dragon is sleeping upon the path! Throw your iron sticks into the left fog, where his eye is turned toward the moon!”

The hunters threw their iron sticks through the blue starlight, and the bad dragon was struck in the throat, falling down like a great sack of turnips. When the dying monster lashed its long tail to break the Star-Counting Woman’s ribs, she shouted a fast, single-word Jumon. A great cloud of shining stardust erupted from the silk mantle, bending the tail sideways so that it struck only the empty dirt, splashing mud over the trees but leaving her bone-frame unbroken.

The village headman gave the Star-Counting Woman six jars of honey and four fat sheep. In the centuries that followed, the weavers of the high towers made many replicas of the dark silk mantle, so that even the most helpless Tier 1 astrologers might walk through the shadow-valleys under the protection of the sky.

Moral of the Story: He who wraps himself in the wisdom of the stars walks unharmed through the deepest night.

Suggested conversions to other systems:

Call of Cthulhu (7th Edition)

Astrologer’s Mantle of the Stellar Canopy

  • Item Type: Occult Artifact / Divination Vestment
  • Era Alignment: 1920s, Industrial, or Modern Era
  • Physical Description: A midnight-blue silk cape with silver-embroidered zodiacal runes and a central lapis lazuli clasp, worn over the shoulders.

System Mechanics & Attributes

  • Celestial Horizon Sense: When the wearer makes Science (Astronomy), Art/Craft (Astrology), or Occult checks to read celestial alignments, calculate horoscopes, or predict imminent environmental shifts under open skies, they gain a +10% Bonus Die to the roll.
  • Zodiacal Guard & Mind Anchor: Grounded by cosmic harmony, the wearer receives a +10% bonus to Sanity rolls made to resist disorientation, panic, or horror caused by cosmic entities, void magic, or unnatural shadows.

Activable Abilities

  • Jumon Incantation of Starlit Augury: The wearer spends 2 Magic Points (MP) and recites a brief Jumon incantation. For 1 minute, the cape projects a 15-foot aura of soft azure starlight. The wearer glimpses immediate fate, granting themselves or an ally within the aura a +20% bonus (or a Bonus Die) to their next skill check or Dodge roll made within the scene.
  • Chanted Veil of Nebulae: As an immediate reaction when targeted by a physical or ranged attack, the wearer spends 2 MP and speaks a sharp single-word Jumon verse. A swirling cloud of sparkling stardust erupts from the fabric, granting one Bonus Die to the wearer’s Dodge roll against that single attack.

Blades in the Dark

The Starlit Astrologer’s Cloak

  • Item Classification: Fine Arcane / Divination Garment
  • Load Value: 0 Load (Worn over shoulders)
  • Item Quality: Quality 1 (Fine Item)

System Mechanics & Attributes

  • Fine Astrology Alignment: Functions as a Tier 1 Fine item. When performing Study or Attune actions to read fate, interpret celestial omens, or channel ghost-field energies, the item’s spiritual alignment grants +1 Quality (or improved Effect) to the action.
  • Zodiacal Protection: The wearer receives a natural defensive buffer against spiritual or environmental trauma. When rolling to Resist trauma, mental confusion, or spatial disorientation caused by supernatural dark forces, gain +1d to your Resistance roll.

Activable Abilities

  • Starlit Augury (Cost: 1 Stress): During a score, you take 1 Stress and recite a rhythmic Jumon chant to illuminate a 15-foot area with celestial starlight and glimpse immediate fate. This counts as a Setup Action, granting increased Effect or improved Position to an ally’s subsequent action when navigating obstacles, avoiding ambushes, or striking a foe.
  • Chanted Veil of Nebulae (Special Armor): When you would take physical harm from an incoming attack or projectile, you may mark your Special Armor box (or treat this item as providing 1 tick of Special Armor per score) and utter a sharp single-word chant. A swirling cloud of stardust bursts outward to cushion and refract the blow, completely negating the harm from that attack.

Dungeons & Dragons (5th Edition)

Cloak of the Stellar Canopy

  • Item Type: Wondrous Item, Uncommon
  • Item Slot: Shoulders
  • Attunement: Requires Attunement

System Mechanics & Attributes

  • Armor Check Adjustment: While wearing this cloak, you gain a +1 bonus to Armor Class as subtle cosmic fields distort incoming attacks.
  • Celestial Horizon Sense: You automatically know the current lunar phase, cardinal direction, and constellation alignments. You have advantage on Intelligence (Arcana) and Wisdom (Insight or Survival) checks made to read celestial omens, navigate, or predict weather/environmental changes.
  • Mind Anchor: You have advantage on saving throws against being blinded, frightened, or subjected to spatial displacement and dark magic illusions.

Activable Abilities

  • Charges: The cloak has 4 charges. It regains 1d4 expended charges daily at dawn.
  • Jumon Incantation of Starlit Augury (Costs 2 Charges): As an action, you chant a somatic Jumon incantation while touching the lapis lazuli clasp. For 1 minute, the cloak sheds soft azure starlight in a 15-foot radius. Once during this duration, you or an ally within the light can add a +1d4 bonus to one attack roll, ability check, or saving throw.
  • Chanted Veil of Nebulae (Costs 1 Charge): As a reaction when you are hit by a physical or ranged attack, you can speak a sharp single-word Jumon verse. The cloak flares with a cloud of stardust, imposing disadvantage on the triggering attack roll. If the attack still hits, you take half damage from it.

Knave (Second Edition)

Chanted Starlight Cloak

  • Item Type: Magical Relic / Astrological Garment
  • Item Slots: Occupies 1 Item Slot (Shoulders)
  • Armor Points (AP): +1 AP (Contributes directly to Armor Class calculation: AC = 11 + total AP)
  • Durability: 3 Usage Dots

System Mechanics & Attributes

  • Celestial Horizon Sense: The wearer gains Advantage on Wisdom checks made to read star patterns, predict natural hazards, or navigate at night.
  • Mind Anchor: The wearer gains Advantage on saving throws made to resist fear, magical darkness, or mental confusion.

Activable Abilities

  • Starlit Augury: The wearer spends 1 turn chanting while holding the lapis clasp, marking 1 Usage dot on the item. For up to 1 turn (10 minutes of exploration time), a 15-foot aura of azure starlight emanates from the cape, granting the wearer and all allies within the light Advantage on their next skill check or saving throw.
  • Chanted Veil of Nebulae: When an enemy successfully rolls to hit the wearer with a physical attack, the wearer may immediately utter a sharp chant and mark 1 Usage dot on the item. A cloud of shimmering stardust erupts around them, forcing the attacker to reroll their attack with Disadvantage.

Fate Core / Fate Accelerated

Mantle of the Starlight Astrologer

  • Aspects:
    • High Concept: Midnight-Blue Silk Cloak of Celestial Augury
    • Invoke: Glimpsing Immediate Fate & Astrological Guidance; Obscuring Attacks in Stardust
    • Compel: Glowing Azure Light Reveals Position in Darkness; Silk Hem Catches on Forest Brambles
  • Item Type: Extra (Cost: 1 Refresh or Aspect Investment)

System Mechanics & Attributes

  • Passive Protection & Navigation: Provides Armor:1 against physical or kinetic attacks via subtle zodiacal energy fields, and grants a +2 bonus to Notice or Academics/Lore rolls when reading celestial alignments or predicting environmental shifts under open skies.
  • Mind Anchor: You receive a +2 bonus to Will rolls to defend against mental confusion, fear, or spatial illusions.

Stunts & Activable Abilities

  • Jumon Incantation of Starlit Augury: Once per scene, you may spend a Fate Point and chant a short Jumon verse while touching the lapis lazuli clasp. You create a temporary Starlit Augury Zone aspect across your area (15-foot radius). For 1 minute, you and your allies gain a free invoke on any Create an Advantage or Defend roll made within that zone.
  • Chanted Veil of Nebulae: Once per scene, as a free action reaction when targeted by a physical or projectile attack, you speak a single-word Jumon verse. A cloud of shimmering stardust erupts from the silk mantle, adding +2 to your Defend roll against that single attack.

Cypher System / Numenera

Stellar Canopy Mantle

  • Item Classification: Cypher / Artifact (Level 2)
  • Form: A midnight-blue silk cape decorated with silver-embroidered constellations and a central lapis lazuli clasp, worn over the shoulders.
  • Depletion: 1 in 1d20 (Check upon activating any ability)

System Mechanics & Attributes

  • Armor Value: Grants +1 Armor against physical and projectile strikes due to localized zodiacal force buffering.
  • Celestial Focus & Mind Anchor: Tasks related to reading celestial alignments, calculating horoscopes, or navigating by stars are eased (decreases difficulty by 1 step). Intellect defense rolls against fear, spatial disorientation, or mental confusion are also eased by 1 step.

Activable Abilities

  • Jumon Incantation of Starlit Augury (Cost: 2 Intellect Points): The user chants a short somatic ritual. For 1 minute, the cape projects a 15-foot aura of soft azure starlight, easing all perception, attack, and skill tasks for the user and nearby allies by 1 step for their next action.
  • Chanted Veil of Nebulae (Cost: 2 Speed Points): As a reaction when targeted by an incoming physical attack, the user utters a sharp vocal chant. A cloud of stardust flares from the fabric, easing the Speed defense roll against that attack by 1 step.

Pathfinder (Second Edition)

Cloak of the Starlight Astrologer

  • Item Level: Item 1
  • Traits: Divination, Magical, Transmutation
  • Usage: Worn (Cloak)
  • Bulk: L (Light)

System Mechanics & Attributes

  • Armor Check Adjustment: Grants a +1 item bonus to Reflex saves against ranged attacks and environmental hazards. Counts as a worn shoulder accessory suitable for Level 1 parameters.
  • Celestial Horizon Sense: Provides a +1 item bonus to Survival and Arcana checks made to read celestial alignments, navigate wilderness at night, or predict weather changes.
  • Mind Anchor: Provides a +1 item bonus to Will saves against fear, confusion, and dark magic illusions.

Activable Abilities

  • Jumon Incantation of Starlit Augury [two-actions] (Concentrate, Somatic) Frequency: Twice per day. Effect: You chant a short Jumon incantation while touching the lapis lazuli clasp. For 1 minute, the cloak sheds soft azure starlight in a 15-foot aura centered on you. Once during this duration, you or an ally within the aura can gain a +1 status bonus to one attack roll, skill check, or saving throw.
  • Chanted Veil of Nebulae [reaction] (Abjuration, Visual) Trigger: An attack roll targets your Armor Class. Frequency: Twice per day. Effect: You utter a single-word chant to cause the cloak to flare with a shimmering cloud of stardust, obscuring your position. You gain a +2 circumstance bonus to AC against the triggering attack.

Savage Worlds (SWADE)

Starlight Astrologer’s Mantle

  • Item Type: Gear / Arcane Shoulders Slot
  • Min Str: d4
  • Weight: 1.5 lbs.

System Mechanics & Attributes

  • Armor Value: Grants +1 Armor against physical strikes due to localized zodiacal energy buffering around the torso.
  • Mind Anchor & Celestial Sight: The wearer receives a +1 bonus to Spirit rolls made to resist fear or mental confusion, and a +1 bonus to Survival or Academics (Astrology) rolls when reading star charts or predicting weather/fate.

Activable Abilities

  • Jumon Incantation of Starlit Augury: As an action, the wearer recites a brief ascending chant. The cloak projects a 15-foot (2-inch template) aura of azure starlight centered on the user for 1 minute (5 rounds). Allies standing within the template gain +1 to their next skill check or attack roll.
  • Chanted Veil of Nebulae: As a free action reaction when targeted by a melee or ranged attack, the wearer utters a sharp vocalization to erupt a cloud of stardust from the silk. The sparkling dust adds +2 to Parry against melee strikes or subtracts 2 from the attacker’s Shooting/Athletics roll against them for that single attack.

Shadowrun (6th World)

Spell-Infused Astrologer’s Mantle

  • Item Type: Armor Accessory / Focus Equipment (Shoulder Slot)
  • Availability: 2(R)
  • Cost: 800 nuyen
  • Armor Bonus: +1
  • Capacity: 1 (Occupied by woven silk mana-threads)

System Mechanics & Attributes

  • Physical Protection: Provides +1 Armor Defense Rating against physical attacks via localized zodiacal mana buffering.
  • Celestial Horizon Sense & Mind Anchor: When making Perception or Navigation tests under open skies, or Willpower tests to resist fear, illusion spells, and dark mana confusion, grant a +1 dice pool bonus to the test.

Activable Abilities

  • Jumon Incantation of Starlit Augury: The user spends a Major Action to chant a short somatic ritual. The mantle projects a 15-foot (roughly 5-meter) aura of azure starlight centered on the user for 1 minute. The user or an ally within the aura gains a +1 dice pool bonus to their next Skill or Combat test.
  • Chanted Veil of Nebulae: As an immediate Reaction when targeted by an incoming physical or ranged attack, the user utters a sharp vocalization. A cloud of shimmering stardust erupts from the silk mantle, providing a +2 Defense Rating bonus against that single attack.

Starfinder (2nd Edition)

Jumon Stellar Canopy

  • Item Level: Level 1
  • Price: 90 credits
  • Category: Tech/Magical Hybrid Armor Accessory (Shoulderwear)
  • Bulk: L (Light)

System Mechanics & Attributes

  • Armor Check Adjustment: Grants a +1 item bonus to Armor Class (AC) against physical and kinetic attacks.
  • Celestial Focus & Mind Anchor: Provides a +1 item bonus to Survival checks made to read celestial alignments or navigate by star patterns, and a +1 item bonus to Will saves against fear and dark magic illusions.

Activable Abilities

  • Jumon Incantation of Starlit Augury [two-actions] (Concentrate, Tech, Magical) Frequency: Twice per day. Effect: The user holds the lapis lazuli clasp and chants a short ascending verse. A 15-foot-radius aura of soft azure starlight manifests around the user for 1 minute. Once during this duration, the user or an ally within the light can gain a +1 status bonus to one attack roll, skill check, or saving throw.
  • Chanted Veil of Nebulae [reaction] (Abjuration, Visual) Trigger: An attack roll targets the user’s AC. Frequency: Twice per day. Effect: The user utters a single-word chant to cause the mantle to flare with a shimmering cloud of stardust, obscuring their position. The user gains a +2 circumstance bonus to AC against the triggering attack.

Traveller (Mongoose 2nd Edition)

Vocalic Astrologer’s Mantle

  • Tech Level (TL): TL 4 (Steampunk / Early Industrial)
  • Item Category: Personal Armor & Utility Gear (Shoulder Slot)
  • Armor Protection: Protection 1 vs. Physical and Kinetic hazards
  • Weight: 0.7 kg
  • Cost: Cr 180

System Mechanics & Attributes

  • Physical Protection: Provides 1 point of Armor against physical strikes, low-velocity projectiles, and fragmentation hazards due to subtle kinetic buffering.
  • Mind Anchor & Navigation: Grants DM+1 on Recon, Astrogation, or Navigation checks when reading star paths under open skies, and DM+1 on END/WIL checks to resist fear or spatial disorientation.

Activable Abilities

  • Jumon Incantation of Starlit Augury: The wearer spends 1 action chanting an ascending verse while touching the central lapis clasp. The mantle projects a 5-meter aura of soft starlight for 10 rounds, granting the wearer or an ally within the light DM+1 on their next Skill or Attack check.
  • Chanted Veil of Nebulae: As a reaction when targeted by a close-combat or ranged attack, the wearer utters a loud vocalization to flare a cloud of glittering stardust from the silk. The attacker receives DM-2 on their attack check for that specific attack.

Warhammer 40,000 (Roleplay System Rules Syntax)

Runed Mantle of the Stellar Canopy

  • Item Type: Armour Accessory / Vestment (Shoulder/Body Slot)
  • Armour Points (AP): 1 (Body)
  • Craftsmanship: Fine
  • Weight: 0.7 kg
  • Availability: Rare

System Mechanics & Attributes

  • Armour Points: Provides 1 Armour Point to the Body location against Impact, Energy, and Ranged damage due to subtle zodiacal force fields.
  • Astrological Focus & Mental Anchor: The wearer gains a +10 bonus to Navigation (Stellar/Surface) and Awareness tests when reading celestial alignments under open skies, and a +10 bonus to Willpower tests made to resist fear, psychic confusion, or Warp-induced illusions.

Activable Abilities

  • Jumon Incantation of Starlit Augury: As a Full Action, the wearer recites an ascending hymn of navigation while touching the lapis lazuli clasp. The mantle projects a 5-meter aura of azure starlight for 1 minute. The wearer or an ally within the aura gains a +10 bonus to their next Weapon Skill, Ballistic Skill, or Test.
  • Chanted Veil of Nebulae: As a Reaction when targeted by an incoming physical or ranged attack, the wearer utters a harsh vocal prayer, flaring a glittering cloud of stardust from the silk. The attacker takes a -10 penalty to their Weapon Skill or Ballistic Skill test for that attack.