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Karakia 384 of the Cadence Wheel

—

by

Dale
in

Lore: Created during the early transition into the Industrial Age on the island nation of Lapita, this crafted brass focal chime was forged by a travelling courier who sought to combine ancient Polynesian rhythmic chants with mechanical momentum. The maker realized that the rhythmic breathing required during sustained pedaling mirrored the exact vocal cadence needed to channel ambient magic into physical motion. By binding traditional incantations of protection and momentum into a tuned brass bell mounted to a velocipede’s handlebars, the traveler could recite rhythmic blessings synchronized with each pedal revolution. Over time, sailors and couriers across the island nations adopted Karakia 384 of the Cadence Wheel to maintain high speeds over long distances without succumbing to physical exhaustion or road hazards.

Description: Karakia 384 of the Cadence Wheel is a compact, polished brass chime mechanism set inside a openwork cage of copper gears and rotating leather striking pads. Intricate spiral runes and directional wind symbols are deeply etched into the brass dome. A flexible clamps allows it to attach firmly to handlebars, steering columns, or hand-crank axles. When the internal striking mechanism spins alongside turning wheels, it produces a clear, resonant metallic hum that harmonizes with the user’s voice during chants and incantations.

Detailed Stats

  • Item Rank: Common
  • Tier Level: Tier 1
  • Target Avatar Tier: Tier 1
  • Gear Slot: Hand Slot (Mounted / Off-Hand Attachment)
  • Attunement Type: Simple Attunement (1 minute of vocal tuning while turning a mechanical wheel)
  • Item Armor Check (AC): 1
  • Item Resilience: 10
  • Item Health Points: 10 plus maximum avatar health points
  • Mass: 1.5 pounds
  • Ranged Usage: Simple (15 feet sound wave radius)

Passive Magics

  • Rhythm of the Revolving Axle: While riding a bicycle, velocipede, or hand-cranked wheeled transport, the wearer gains a continuous rhythm bonus that reduces terrain travel movement penalties across rough dirt roads or paved city streets by half.
  • Harmonic Balance: Grants advantage on balance checks and saving throws made to avoid falling prone or dismounting unexpectedly while operating any pedal-driven or wheel-steered transport.
  • Aerodynamic Resonant Aura: Generates a faint metaphysical wind envelope around the avatar and their bicycle, reducing wind resistance and preventing small debris or mud from splashing onto the rider’s clothing and worn gear.

Activable Magics

  • Incantation of the Endless Cadence (Normal Chant): By reciting a brief four-line karakia in rhythm with the spinning wheels (taking less than 6 seconds as an action), the user invigorates the avatar’s legs. The transport’s maximum movement speed is increased by 15 feet per turn for 1 minute.
  • Chanted Barrier of the Flying Wheel (Ritual Chant): The avatar loudly chants a protective karakia for greater than 6 seconds while continuously pedaling in a tight circle. This creates a shimmering 10-foot protective sonic boundary centered on the bicycle. The barrier provides +2 temporary Armor Check to the avatar and the vehicle for up to 1 hour or until hit.
  • Burst of the Sonic Bell (Silent Release): The avatar strikes the chime mechanism directly without speaking a word, casting an immediate burst of compressed sound wave magic to push away encroaching obstacles or low-level foes. Because this spell is cast silently without verbal chanting, its magic damage or impact force is reduced by 25%, dealing base weapon/item force damage plus 1d4 tier damage to targets within 5 feet and pushing them back 5 feet.

Tags: Karakia, Tier 1, Common, Gear, Mounted, Hand Slot, Movement, Protection, Bicycling, Sonic, Chants, Incantations, Lapita, Mechanical, Brass, Attunement, Steampunk, Courier, Velocipede, Momentum, Rhythm, Wind, Conduit, Restoration, Utility, Catalyst, Traveler

Acquisition and Commerce of Karakia 384 of the Cadence Wheel

  • Velocipede and Steam-Mechanic Workshops Located along the paved thoroughfares of major state port cities or within industrial guild districts, these family-owned workshops specialize in hand-built bicycles, steam-augmented tricycles, and mechanical transit gear. The master crafters here understand the precise gear ratios needed to align the chime’s leather pads with a turning axle. Purchasing Karakia 384 of the Cadence Wheel directly from a certified guild artisan costs 12 silver pieces. If the buyer holds active membership in the local Technomancers or Couriers Guild, they receive a 10% discount per character tier, reducing the price to 10 silver pieces and 8 copper pieces for a tier 1 avatar. These shopkeepers will buy a well-maintained chime from an avatar for approximately 1 silver piece, recording the transaction details in their shop logs for potential official inspection.
  • Coastal and Waystation General Stores Found in small rural towns, dockside wharves, and along country roadways patrolled by island militaries, these modest storefronts stock general adventuring gear, travel rations, and basic tools. Because access to specialized mechanical equipment is limited in these rural hubs, the shopkeepers mark up the item based on regional demand and shipping availability. Buying this item at a roadside waystation costs between 18 silver pieces and 25 silver pieces depending on how remote the island state is. These family-run general stores operate strictly on a buyer beware basis and will haggle when purchasing the item from adventuring party members, typically offering around 1 silver piece per tier of the seller.
  • Black-Market Bazaar Dens Tucked away in the alleys of crowded central cities or hidden within illicit docks outside municipal jurisdiction, black-market vendors trade in unflagged goods, stolen courier equipment, and unregistered magical artifacts. Transactions here require direct hand-to-hand exchange of physical gold coins, bypassing the World Bank entirely. Purchasing Karakia 384 of the Cadence Wheel through black-market channels costs a flat fee of 2 gold pieces with no guild discounts applied. Sellers offering the chime to a black-market fence will receive up to 2 silver pieces if the merchant has an immediate buyer, and the fence will keep the origin of the inventory completely secret from local city guards or guild officials.

Tactical Roleplay Applications in Diverse Environments

  • Paved City Streets and Crowded Guild Districts In the narrow, cobblestone avenues and busy market thoroughfares of central island cities, Karakia 384 of the Cadence Wheel serves as a high-mobility tool for navigating urban hazards and evasive skirmishes. When taking the defensive role, an avatar riding a velocipede through congested streets uses the item to maintain stability over slippery tram tracks and loose cobblestones. When ambushed by city footpads or rival guild enforcers, the rider begins a low-pitched, rhythmic normal chant while weaving through traffic, using the increased movement speed of the incantation to break line of sight around tight building corners. For offensive maneuvers, the rider can perform a silent release by striking the chime mechanism with a heavy gauntlet while coasting directly toward a line of opponents. The resulting compressed sonic wave emits an immediate force blast that knocks away standing guards, destabilizes barricades, or disorients pursuing pursuers without needing to stop pedaling or disrupt steering control.
  • High-Altitude Cloud City Cable-Bridges and Floating Mages’ Districts On the narrow, open-air wooden platforms, cable bridges, and upside-down elongated spheres hanging beneath floating mage towers, environmental dangers involve precipitous drops and sudden high-altitude crosswinds. Defensively, the rider utilizes the item’s passive aerodynamic aura to cut through turbulent mountain updrafts that would otherwise throw a light bicycle off balance. When facing archers or flying creatures along open suspension bridges, the avatar enters a ritual chant while pedaling continuously in small circles across a bridge landing. This activates the chanted barrier, surrounding both the avatar and the bicycle with a shimmering 10-foot sonic sphere that deflects incoming physical arrows and stray spell projectiles. Offensively, an avatar riding along narrow aerial walkways can align their wheel speed with an oncoming airborne foe and release a burst of sonic force. The directed shockwave dislodges flying beasts from their flight paths or forces pursuing attackers over the edge of narrow catwalks, using the surrounding sheer drop to eliminate threats.
  • Subterranean Cave Systems and Industrial Steam Tunnels Deep within dark cavernous megacities, underground mining tunnels, and high-pressure steam pipe conduits, encounters happen in enclosed spaces filled with echoes, damp tracks, and sudden cave-ins. On the defensive side, the avatar relies on the item’s harmonic balance passive to traverse slick mud, damp shale, and narrow rail tracks without losing control of the bicycle. If a steam pipe bursts or a subterranean creature lunges from the dark, the rider uses an action to initiate a rapid normal chant; the vocal resonance echoing off the stone walls amplifies the cadence magic, allowing the rider to accelerate rapidly down dark tunnels and outrun expanding clouds of scalding steam or hunting packs. Offensively, the enclosed geometry of stone tunnels significantly enhances the impact of sonic magic. The avatar can charge directly into a subterranean ambush, using a ritual chant to build a reverberating sonic barrier that acts as a magical battering ram. The force of the moving sonic boundary shatters fragile stalactites onto enemies below or blasts groups of subterranean foes back against the tunnel walls.

Perception of Activation:

  • Sight
    • User’s Perspective: The brass dome begins to shimmer with an intense violet luminescence, illuminating the etched spiral runes and directional wind symbols. The internal copper gears and surrounding leather striking pads blur into a smooth, glowing ring as they spin rapidly along the handlebar mounting.
    • Observer’s Perspective: Onlookers see a bright purple halo of light erupting from the bicycle’s handlebars, casting sharp, rhythmic shadows against the surrounding environment while faint translucent ripples distort the air around the front wheel.
    • Positives: The bright visual aura provides clear illumination along dark roads and subterranean paths, ensuring obstacles are visible ahead.
    • Negatives: The vivid purple light eliminates any chance of stealth, making the user immediately visible to distant foes or night guards.
  • Hearing
    • User’s Perspective: A deep, resonant metallic hum builds from the chime mechanism, vibrating in direct harmony with the user’s vocal cords during a chant. As pedaling speed increases, the pitch rises into a melodious, ringing tone that clears mind chatter.
    • Observer’s Perspective: Bystanders hear a clear, chime-like bell ringing continuously, overlaid with a strange reverberating acoustic resonance that makes the rider’s voice sound twice as loud and unnaturally synchronized.
    • Positives: The ringing tone acts as a warning signal to clear crowded streets and boosts focus by drowning out distracting environmental sounds.
    • Negatives: The loud, continuous acoustic ringing carries down narrow stone streets and cavern tunnels, alerting nearby enemies to the rider’s approach.
  • Touch
    • User’s Perspective: A steady, micro-frequency vibration buzzes upward through the bicycle frame, leather handlebar grips, and into the user’s palms. Simultaneously, a cool, gentle slipstream of compressed air sweeps over the rider’s face and arms, pushing away ambient heat and humidity.
    • Observer’s Perspective: Those standing nearby feel a faint, pulsing breeze radiating outward from the moving vehicle, accompanied by a slight rhythmic tremor in the ground beneath the tires as the sonic waves hit the road surface.
    • Positives: The cool aerodynamic air envelope keeps the rider comfortable during intense physical exertion and prevents road dust, mud, or rain from clinging to their gear.
    • Negatives: Prolonged exposure to the high-frequency vibrations in the handlebars can cause mild numbness or tingling in the user’s hands after extended riding sessions.
  • Smell
    • User’s Perspective: The air immediately surrounding the handlebars smells crisp and sharp, carrying the distinct scent of hot polished brass, warm leather friction, and a subtle metallic tang reminiscent of ozone after a lightning storm.
    • Observer’s Perspective: People in the vehicle’s wake catch a brief whiff of friction-warmed brass and copper paired with a fresh, clean breeze that briefly replaces the local foul city or cave odors.
    • Positives: The crisp ozone scent clears nasal passages and provides a refreshing sensory cue that the item’s magic is fully engaged.
    • Negatives: The metallic ozone and warm brass scent can be tracked downwind by feral beasts or trained hunting hounds.
  • Taste
    • User’s Perspective: As the vocal incantation is chanted, a faint, copper-like metallic dryness settles on the back of the user’s tongue, accompanied by a fresh, cool sensation similar to inhaling cold mountain air.
    • Observer’s Perspective: Observers do not taste the activation directly, though those caught in close physical proximity during a sonic blast report a momentary dry, static sensation on their lips.
    • Positives: The cool sensation encourages steady, rhythmic deep breathing, aiding the physical stamina required for sustained pedaling.
    • Negatives: The lingering metallic dryness can cause a dry throat if the user chants continuously without drinking water from their waterskin.
  • Mind’s Eye Perception
    • User’s Perspective: The user perceives an influx of structured quantitative data floating clearly in their mind, displaying the exact rotational speed of the front wheel, current movement speed modifiers, and the precise durability threshold of the active sonic barrier.
    • Observer’s Perspective: Other individuals possessing active identification abilities or focusing their Mind’s Eye toward the item see a distinct, Tier 1 common item matrix expanding, revealing its resilience rating, remaining health points, and active magic slots.
    • Positives: Gives the user precise, un-degradable tactical awareness of their speed, gear status, and defensive barrier condition in real time.
    • Negatives: Attempting to process rapid Mind’s Eye stat updates while navigating extremely complex hazards can briefly overwhelm a rider who lacks high concentration skills.
  • True Sight Perception
    • User’s Perspective: An avatar equipped with True Sight sees the item burst into a brilliant, high-frequency ultraviolet aura. Radiant magical threads of purple light stream from the chime, weaving tightly around the spinning spokes and forming a visible spherical lattice around the vehicle.
    • Observer’s Perspective: Anyone viewing the area through True Sight observes a glowing violet web of arcane weave being pulled into the brass dome, expanding into a protective geodesic energy shell that deflects incoming ambient magic.
    • Positives: Allows the user or allies to visually confirm the exact boundary, thickness, and integrity of the magical barrier in low-visibility environments.
    • Negatives: The bright ultraviolet glare given off by the active item can be blinding to creatures or mages who rely exclusively on True Sight for navigation.
  • Soul Sight Perception
    • User’s Perspective: The user senses a warm, harmonious bridge connecting their inner spiritual memory directly to the item’s bound core, feeling their vitality flow in a rhythmic cycle through the spinning wheel and back into their limbs.
    • Observer’s Perspective: Observers using Soul Sight perceive a vibrant purple thread linking the avatar’s spiritual soul aura to the mechanical chime on the handlebars, pulsing in step with the avatar’s heartbeat.
    • Positives: Reaffirms the deep spiritual bond between the character’s soul and the avatar’s physical movements, increasing overall synchronization.
    • Negatives: If the item takes direct damage or is forcibly targeted and unattuned, the sudden rupture of the soul connection causes a jarring mental jolt.

Crafting Recipe: Karakia 384 of the Cadence Wheel

Materials Needed

  • 1 base brass chime casing (un-enchanted, standard density)
  • 4 brass gear plates (crafted to fit a 1:1 wheel drive ratio)
  • 8 small leather striking pads (tanned with animal oils)
  • 1 strand of copper wiring (high purity, 3 feet in length)
  • 1 Tier 1 Magic Crystal (size and weight of a coin, harvested from a magic-bearing creature)
  • 2 fluid drams of tree sap (extracted using a fluid collector from a hardwood tree native to the island nations)
  • 1 mounting clamp (iron or brass, suitable for bicycle handlebars)

Tools Required

  • 1 metal engraving chisel set (for inscribing spiral runes)
  • 1 small artisan ball-peen hammer
  • 1 portable steam-powered soldering torch
  • 1 precision gear alignment wrench
  • 1 tuning fork (pitched to resonant C-major)

Skill Requirements

  • Metalworking / Blacksmithing: Skill Level 6 (Minimum skill level 5 plus 1 for Tier 1 output)
  • Arcane Engraving / Runecrafting: Skill Level 6
  • Alchemical / Material Synthesis: Skill Level 5

Crafting Steps

  • Step 1: Forging and Machine Shaping
    • Cast and hammer the base brass chime casing into an openwork dome shape.
    • Mount the four small brass gear plates into a circular framework surrounding the central dome, ensuring that all teeth interlock smoothly without binding.
    • Secure the iron or brass mounting clamp to the underside of the gear assembly, ensuring a firm seal that can absorb mechanical vibrations from handlebar mounts.
  • Step 2: Rune Engraving and Tuning
    • Using the metal engraving chisel set, hand-carve spiral wind runes and directional flow symbols along the outer curve of the brass dome.
    • Strike the tuning fork and lightly tap the brass dome with the artisan hammer until the casing reverberates cleanly in pitch with the tuning fork.
    • Attach the eight small leather striking pads to the outer gear rim so that they make precise contact with the edge of the dome when rotated.
  • Step 3: Catalyst and Matrix Integration
    • Place the coin-sized Tier 1 Magic Crystal into the hollow center beneath the brass dome.
    • Coil the copper wire around the crystal base, extending the ends to touch the four brass gear plates to establish a continuous magical circuit.
    • Using the fluid collector, apply the two fluid drams of tree sap over the copper wire joins and crystal housing to bind the magical flow to the physical frame.
  • Step 4: Fusion and Thermal Binding
    • Ignite the portable steam-powered soldering torch and carefully apply heat to the copper wire joins, fusing the sap and metal into a stable, conductive resin.
    • Recite the foundational rhythmic karakia chant continuously for 20 minutes while manually turning the gear mechanism to align the magic crystal with the vocal vibrations.
    • Test the completed chime by striking the mechanism. If the runes glow purple and the chime emits a continuous metallic hum, the crafting process is complete and the item is ready for simple attunement.

Legend of First Singing Wheel

In times before the ancient days, when the world was young and the sky-island of Lapita had not yet forgotten its ancient speech, there was a man who moved upon two circles of iron and wood. His name in the old tongue was lost, but the poorly scribed scrolls call him The Runner of Wheels, or sometimes The Swift Courier of the Flat Road.

He did travel across the wide states to carry letters for the royal house and state lords. In those years, the roads were dark and full of wild beasts whose minds had not yet learned the civilized ways. Great winds from the sea giant planet would blow across the coastal state roads, throwing the couriers from their seats into the sharp ditches. The Runner of Wheels possessed much sorrow because his legs grew dry and weak like old reeds after many miles of pedaling his heavy velocipede.

One morning of the month of Selnus, when the sky was purple with the shadow of eclipse, the courier did meet a holy priestess of the coastal shore. She did speak to him in words that were twisted by time and bad transcription. The text says: “Why do you weep upon your iron horse, O driver of foot-paddles? Is your breath not the same air that turns the great sky-mills?”

The courier did answer her with heavy sighing: “The road is long, and the sellers at the waystation ask many silver coins for oil and bread. My legs become like stone, and the wild horned beasts of the forest do jump upon my path to eat my limbs.”

The holy priestess took a bowl of bronze, which was used to catch the water of the rains, and she did place within it a small sparkling pebble harvested from the heart of an ancient forest beast. She bound this chime unto his handlebar using strips of sea-beast hide and iron clips. She told him a great secret, translated by the ancient scribe as: “When the two circles turn beneath your seat, you must not remain silent like a fish in the deep ocean. You must speak the heavy words of the ancient Karakia. Speak them in the measure of your foot-falls. Down with the right foot, sing the word of wind; down with the left foot, sing the word of mountain.”

The courier did mount his velocipede and began to push the paddles. As he pedaled, he raised his voice and chanted the incantation of the wheel. The scroll describes the strange miracle with poor grammar and broken terms: “And behold, the bronze dish did begin to make a sound like a thousand bees in a brass jar. A great light, purple like the fruit of the vine, came forth from the metal box. The wind did not push against his face, but did gather behind his shoulders like a large hand, pushing him upward along the steep hills.”

For many years, the courier did ride across all seventy-three island nations using the singing chime. When robbers jumped from the bushes to steal his royal letters, he did not stop his vehicle. He did strike the bell with his iron glove while remaining silent in his throat. The scroll notes: “The chime did throw out a great slap of invisible air. The bad men were made to fall backward into the mud, their ears bleeding with the noise of a broken thunderbolt, while the courier did fly past them like a bird upon a wire.”

When he grew old, the courier passed the singing chime to his eldest daughter, who was also a carrier of letters. But the ancient translation records that she forgot the exact rhythm of the song. When she pedaled too fast without chanting the proper Karakia words, the chime did shake itself into pieces, scattering its copper wires and small magic crystal across the stone road. Crafting artisans from many states gathered the broken pieces and made seventy-seven copies of the original device, calling them the Cadence Wheels, so that all who ride the two-wheeled machines across Saṃsāra might remember the ancient chant.

Moral of the story: Even the strongest machine of iron and gear cannot travel far without the voice of the soul to guide its motion, but he who matches his breath to his labor shall find the wind always at his back.

Suggested conversions to other systems:

Call of Cthulhu (7th Edition) – Chime of the Rhythmic Cycle

  • Artifact Classification: Strange Mechanical Device & Occult Focal Instrument
  • Era & Origin: 1920s / Industrial Era, crafted by island artisans combining mechanical clockwork with traditional vocal chants.
  • Equipment Slot / Carrying: Handheld / Mounted to vehicle handlebars (Occupies minor personal gear slot or mounted accessory).
  • Sanity Cost: 0/1 Sanity point upon first witnessing the unnatural purple aura and sonic distortion produced by the device.
  • Magic Point Cost: 2 Magic Points per activation.
  • Associated Skills: Mechanical Repair (to mount and maintain), Drive Auto/Bicycle (to operate in motion), Art/Craft (Singing) or Occult (to perform the rhythmic chanting).
  • System Mechanics & Syntax
    • Rhythm of the Road (Passive Ability): When mounted to a bicycle or pedal-driven vehicle and operated while vocalizing a rhythmic chant, the rider gains a +20% bonus to Drive (Bicycle) checks across hazardous, slippery, or uneven terrain.
    • Aerodynamic Envelope (Passive Ability): The subtle pressure wave around the vehicle grants a Bonus Die on physical resistance checks against environmental wind, dust, or heavy rain while in motion.
    • Incantation of Accelerated Cadence (Active Effect): The rider expends 2 Magic Points and spends one round chanting in rhythm with the wheels. The vehicle’s Movement Rate (MOV) increases by +2 for a duration of 10 minutes.
    • Resonant Sonic Blast (Active Effect): The rider expends 2 Magic Points and strikes the chime without speaking. All individuals within a 5-yard radius must make a successful Hard Constitution check or suffer 1d4 points of force damage and be pushed back 5 feet. Because this activation is executed without vocal chanting, the force impact is reduced by 25%.
    • Chanted Sonic Aegis (Active Ritual): By chanting continuously for at least 1 minute while riding in a tight circle, the user establishes a protective harmonic barrier around the vehicle. This barrier provides 2 points of Armor against physical projectiles and ranged attacks for 1 hour.

Blades in the Dark – The Cadence Engine

  • Item Classification: Fine Arcane Mechanical Gear
  • Tier & Load: Tier 1 Item (1 Load when carried, 0 Load when mounted directly to a velocipede or courier rig).
  • Quality: Fine (+1 Quality bonus to relevant action rolls when operating pedal-driven transport).
  • Keywords: Arcane, Clockwork, Sonic, Movement, Protection.
  • System Mechanics & Syntax
    • Driven Momentum (Passive Ability): When you take an action using Finesse or Prowess to steer, maneuver, or race a pedal-driven vehicle while chanting, you gain +1d to your action roll due to mechanical-arcane synergy.
    • Resonant Shield (Active Ability – 1 Stress): Spend 1 Stress and perform a brief vocal incantation while pedaling into danger. This action creates a shimmering sonic boundary around you and your vehicle. The barrier acts as Heavy Armor against physical projectiles, kinetic impact, and environmental hazards for the current exchange, reducing the severity of incoming harm by one level.
    • Sonic Shockwave (Active Ability – 1 Stress): Spend 1 Stress to strike the mechanism directly without vocalizing. This releases a compressed wave of force in a cone ahead of your vehicle. Treat this as a Tier 2 force attack that pushes targets back, clears barricades, and sets the effect of your offensive maneuver to High.

Dungeons & Dragons (2024 Revision) – Cadence Wheel Bell

  • Item Type: Wondrous Item
  • Rarity: Common
  • Attunement: Requires Attunement (1 minute of vocal tuning while rotating the wheel assembly)
  • Slot: Vehicle Attachment / Held Item
  • Armor Class & Durability: Armor Class 11, Hit Points 10 + owner’s maximum Hit Points.
  • System Mechanics & Syntax
    • Mounted Rhythm (Passive Effect): While riding a bicycle, velocipede, or land vehicle to which this item is mounted, your movement speed increases by 15 feet while pedaling and vocalizing a continuous chant. In addition, you have Advantage on Dexterity saving throws made to avoid falling Prone or being dismounted.
    • Chanted Sonic Barrier (Bonus Action): As a Bonus Action, you perform a vocal chant lasting less than 6 seconds while pedaling. A 10-foot-radius sphere of protective sonic energy surrounds you and your vehicle. You gain a +2 bonus to Armor Class for 1 hour or until you sustain damage from an attack.
    • Silent Sonic Burst (Action): As an Action, you strike the chime mechanism directly without speaking a word, casting an immediate burst of sonic force. Each creature within a 5-foot sphere centered on the item must make a DC 13 Constitution saving throw. On a failed save, a creature takes 1d4 Force damage and is pushed 5 feet away from you. On a successful save, the creature takes half as much damage and isn’t pushed. Because this magic is released silently without chanting, the damage is reduced by 25% from its full potential.

Knave (2nd Edition) – Chime of the Pedaler

  • Item Slots: 1 Item Slot (Must be mounted on a vehicle handlebar or held in one hand).
  • Item Quality: 3 Quality (When Quality reaches 0, the item breaks and must be repaired).
  • Armor Defense Bonus: +1 Defense while active and pedaling.
  • Tags: Mounted, Utility, Sonic, Movement.
  • System Mechanics & Syntax
    • Terrain Balance (Passive Effect): While riding a two-wheeled or pedal-driven vehicle with this item attached, add +2 to all Ability Checks made to maintain balance, navigate rough ground, or avoid obstacles.
    • Speed Cadence (Active Spell / 1 Action): Reciting a 1-round vocal chant while pedaling doubles the vehicle’s movement speed for 10 exploration turns (1 hour).
    • Sonic Wave (Active Attack / 1 Action): Expend 1 point of Item Quality and strike the dome without chanting to emit a violent sonic wave. All targets within 15 feet must make a Constitution Save against your attack roll. On a failure, targets take 1d4 Force damage and are knocked Prone.
    • Harmonic Dome (Active Ritual / 1 Turn): Spending 1 full exploration turn chanting in a circle charges the chime’s magical crystal, granting the vehicle and rider a protective sonic aura that absorbs the first 5 points of damage taken from external attacks.

Fate Core System – The Cadence Bell of the Open Road

  • Item Type: Personal / Vehicle Stunt Artifact
  • Aspects:
    • High-Concept Aspect: Enchanted Polynesian Bicycle Chime
    • Invocation Aspect: Rhythm of the Revolving Axle
    • Flaw Aspect: Conspicuous Violet Luminescence and Loud Echoes
  • System Mechanics & Syntax
    • Rhythmic Speed Surge (Stunt): When you are riding a pedal-driven vehicle and chanting an incantation while executing a Drive or Athletics action to overcome terrain obstacles or outrun pursuers, you gain a +2 bonus to your roll.
    • Chanted Sonic Shield (Stunt): Once per scene, by taking an action to chant a full-scene invocation while riding in a tight circle, you establish a sonic barrier. You may use Athletics instead of Notice or Physique to defend against incoming physical projectile or kinetic attacks aimed at you or your vehicle until the end of the scene.
    • Silent Force Shockwave (Stunt): You can strike the chime without speaking a word to blast close targets with compressed force. Spend 1 Fate Point to make an Athletics attack against all targets in your immediate zone. Because the spell is cast silently without verbal chanting, the attack’s shift value is reduced by 1 on a successful hit.

Numenera & Cypher System – Sonic Cadence Resonator

  • Level: Level 2 (Difficulty 2)
  • Form: A polished brass chime mechanism set inside an openwork copper gear cage, clamped to the handlebars of a cypher-craft or velocipede.
  • Depletion: 1 in 1d20 (Rolled after using an active force ability).
  • System Mechanics & Syntax
    • Harmonic Balance (Passive Effect): While riding a pedal-driven craft with the resonator attached, any Speed defense rolls made to maintain balance, avoid obstacles, or prevent being dismounted gain an asset (reducing the task difficulty by 1 level).
    • Cadence Acceleration (Active Ability – Cost: 2 Might Points): The rider recites a rhythmic chant for 1 round while pedaling continuously. The craft’s movement speed increases, easing all movement-based tasks by 1 level for 10 minutes.
    • Resonant Sonic Blast (Active Ability – Cost: 2 Intellect Points): The rider strikes the mechanism directly without speaking a word, casting an immediate burst of sonic energy in an immediate range (within 10 feet). Targets in the area take 2 points of ambient force damage and are pushed back 5 feet. Because this activation is executed silently without vocal chanting, the impact force deals 1 less point of damage than a standard chanted force spell.
    • Chanted Sonic Shell (Active Ability – Cost: 3 Might Points): By chanting continuously for 1 minute while steering the vehicle, the rider creates a glowing purple sonic boundary around the craft. The shell acts as armor, reducing all incoming physical damage by 1 point for 1 hour.

Pathfinder (Second Edition) – Cadence Wheel Chime

  • Item Name: Cadence Wheel Chime (Item 2)
  • Traits: Magical, Sonic, Evocation, Transmutation, Attachment
  • Usage: Mounted on a vehicle (1-handed handlebar attachment) or Held in 1 Hand; Bulk: L
  • Price: 30 gp
  • Hardness: 6; HP: 24 (BT 12)
  • System Mechanics & Syntax
    • Rhythm of the Axle (Passive): While riding a bicycle or pedal-driven vehicle with the chime mounted, you gain a +1 item bonus to Driving checks and Reflex saves made to avoid hazards or falling Prone.
    • Accelerated Cadence [one-action] (Frequency: once per minute): Requirements: You are riding a pedal-driven vehicle and chanting an incantation. Effect: The vehicle gains a +10-foot status bonus to its Speed for 1 minute.
    • Chanted Sonic Shield [two-actions] (Frequency: once per day): Traits: Concentrated, Manipulate, Sonic. Requirements: You pedal in a tight circle while chanting a ritual karakia for 1 round. Effect: A shimmering 10-foot-radius sphere of protective sonic energy surrounds you and your vehicle. You and your vehicle gain a +1 status bonus to AC and a +1 status bonus to Reflex saves against ranged attacks for 1 hour or until you take damage.
    • Silent Sonic Burst [one-action] (Frequency: at-will): Traits: Force, Sonic. Requirements: You strike the chime without speaking a word. Effect: The chime emits a 5-foot emanation of compressed force. Creatures in the area take 1d4 force damage with a DC 16 basic Fortitude save. On a failed save, creatures are also pushed 5 feet away. Because this spell is cast silently without chanting, the damage is reduced by 25% (round down, minimum 1 damage).

Savage Worlds (Adventure Edition) – Cadence Wheel Bell

  • Type: Arcane Device / Vehicle Upgrade
  • Rank: Novice
  • Weight: 1.5 lbs
  • Power Points: 10 (Recharges 1 PP per hour)
  • System Mechanics & Syntax
    • Harmonic Balance (Passive): The rider receives a +1 bonus to Driving tests and Agility rolls made to prevent falling off or crashing a pedal-driven vehicle.
    • Speed Cadence (Active Power – 1 PP): The rider performs a vocal chant while pedaling. This casts the speed power on the bicycle, doubling its maximum Pace for 5 rounds.
    • Chanted Sonic Barrier (Active Power – 2 PP): By chanting a full-round ritual incantation while riding, the user casts the deflection power. Attacks targeting the rider or vehicle suffer a -2 penalty for 5 rounds.
    • Silent Sonic Wave (Active Power – 2 PP): The rider strikes the chime directly without speaking, casting a localized blast power centered on the front wheel in a Small Blast Template. Targets within the template take 2d4 force damage and must pass a Strength roll at -2 or be knocked Prone and pushed 1 inch (2 yards) away. Because this activation is executed silently without vocal chanting, the total damage output is reduced by 25% (subtract 2 from the total damage roll).

Shadowrun (6th World) – Cadence Wheel Focus

  • Item Type: Alchemical Gear / Focus (Vehicle Attachment)
  • Availability: 2(R)
  • Cost: 1,500 Nuyen
  • Rating: Rating 1
  • Karma Cost to Attune: 3 Karma (Simple attunement via 1 minute of vocal tuning while turning the wheel assembly)
  • Device Rating: 1 (Handling: +1 when active)
  • System Mechanics & Syntax
    • Axle Harmony (Passive Ability): While mounted to a human-powered pedal vehicle (e.g., bicycle, velocipede), the driver receives a +1 Dice Pool bonus to Piloting tests and Defense tests against physical obstacles or losing balance.
    • Aerodynamic Stream (Passive Ability): Provides 1 point of Cover to the driver against atmospheric hazard effects (dust, high winds, heavy rain) while moving.
    • Accelerated Cadence (Active Effect): The driver uses a Minor Action to perform a vocal chant in rhythm with their pedaling. The vehicle’s Interval Speed increases by +1 for 1 minute (10 Combat Turns).
    • Silent Sonic Shockwave (Active Effect): The driver uses a Major Action to strike the chime mechanism directly without speaking a word. All targets within a 2-meter radius of the vehicle are targeted by a Close-Range Sonic Attack (Damage: 3S, Armor Penetration: -1). Because this action is executed silently without vocal chanting, the Net Damage is reduced by 25% (round down).
    • Chanted Sonic Aegis (Active Ritual): By spending 1 full minute chanting continuously while steering in a tight circle, the user generates a protective acoustic aura. The vehicle and driver gain +1 Armor Rating for 1 hour or until hit by a physical attack.

Starfinder (2nd Edition) – Cadence Resonator Module

  • Item Level: Level 1
  • Price: 350 Credits
  • Bulk: L (Light)
  • Category: Tech-Magic Vehicle Accessory / Held Wondrous Item
  • Capacity: Self-Charging Arcane Battery (1 Charge / Hour)
  • System Mechanics & Syntax
    • Rhythm of the Drive (Passive): When mounted to any pedal-driven or cycle-style personal transport, the operator gains a +1 item bonus to Piloting checks made to control the vehicle through hazardous terrain or avoid crashing.
    • Cadence Speed Boost [one-action] (Frequency: 1/Minute): Requirements: You are operating a pedal-driven personal transport and chanting a rhythmic incantation. Effect: The vehicle gains a +10-foot status bonus to its movement speed for 1 minute.
    • Chanted Sonic Field [two-actions] (Frequency: 1/Day): Requirements: You chant a vocal ritual for 1 round while pedaling in a tight circular pattern. Effect: A 10-foot-radius sphere of protective sonic energy surrounds you and your vehicle. You and the vehicle gain a +1 status bonus to AC and Reflex saves against ranged kinetic attacks for 1 hour or until taking damage.
    • Silent Sonic Burst [one-action] (Frequency: At-Will): Traits: Force, Sonic, Tech-Magic. Requirements: You strike the mechanism directly without speaking. Effect: Emits a 5-foot emanation of compressed kinetic force. Targets in the area take 1d4 force damage (DC 15 Fortitude save). On a failed save, targets are pushed 5 feet away. Because this activation is executed silently without chanting, the damage output is reduced by 25%.

Traveller (Mongoose 2nd Edition) – Resonance Cadence Chime

  • Tech Level (TL): TL 4 (Mechanical Steam / High-Magic Hybrid Frame)
  • Item Type: Vehicle Accessory / Personal Tool
  • Mass: 1 kg
  • Price: Cr 200
  • System Mechanics & Syntax
    • Harmonic Riding (Passive Effect): When attached to the steering assembly of a non-powered cycle or pedal vehicle, the rider receives a +1 DM to Drive (Molecule/Pedal) skill checks made to navigate rough terrain or maintain balance.
    • Chanted Speed Cadence (Active Effect): The rider performs a continuous vocal chant while pedaling. The vehicle’s Maximum Speed rating increases by +10 km/h for 10 minutes.
    • Silent Sonic Burst (Active Effect): The rider strikes the bell casing directly without vocalizing. The chime releases a directional acoustic shockwave targeting all individuals within 2 meters. Targets must succeed on an END Check (Difficulty 8+) or suffer 1d6-2 Stun/Force damage and be knocked back 1 meter. Because this activation is executed silently without verbal chanting, total damage is reduced by 25%.
    • Harmonic Acoustic Shield (Active Effect): By spending 1 minute pedaling in a circle while chanting, the rider charges the chime’s acoustic field. The vehicle and rider gain +1 Armor against physical projectile attacks for 1 hour.

Warhammer (Warhammer Fantasy Roleplay 4th Edition) – Chime of the Cadence Wheel

  • Item Rarity: Common
  • Item Type: Magical Vehicle Attachment / Handheld Focus
  • Encumbrance: 0 (1 when unmounted)
  • Attunement: Requires 1 minute of vocal tuning while spinning the wheel assembly.
  • System Mechanics & Syntax
    • Rhythm of the Road (Passive Ability): While mounted to a pedal-driven vehicle (such as a velocipede), the rider gains a +10% bonus to Drive and Athletics Tests made to maintain control over uneven ground or avoid dismounting.
    • Aerodynamic Aura (Passive Ability): The rider gains +1 Success Level (SL) on Endurance Tests made to resist fatigue from long-distance pedaling or harsh weather conditions.
    • Incantation of Accelerated Cadence (Active Effect): The rider uses an Action to chant a brief karakia while pedaling. The vehicle’s Movement Characteristic is increased by +2 for 10 Rounds.
    • Resonant Sonic Blast (Active Effect): The rider uses an Action to strike the chime mechanism directly without speaking a word. All targets within 2 yards must pass a Challenging (+0) Endurance Test or suffer a Damage +2 Force hit and be pushed back 1 yard. Because this activation is executed silently without vocal chanting, total damage is reduced by 25%.
    • Chanted Sonic Aegis (Active Ritual): By chanting continuously for 1 Minute while pedaling in a tight circle, the user establishes a protective harmonic barrier around the vehicle. The rider and vehicle gain +1 AP (Armor Points) against ranged attacks for 1 hour or until hit.