Crucible Magic

Philosophy

Crucible Magic is built on the belief that change requires heat, pressure, and release. Its practitioners view fire not merely as destruction, but as the force that reveals what a thing can become once impurity is burned away.

The school values courage, precision, and restraint. A Crucible mage is taught that raw fire is easy. Useful fire is difficult. The best practitioners do not simply ignite; they temper, refine, and direct.

Example Places of Study

Common Spells

Sparktouch

Purpose/How It Works: Sparktouch kindles tinder, oil, wick, or dry fuel with a fingertip heat-transfer spark. Notable Exceptions: Poor on wet fuel and sealed stone. Example Use: A scout lights a lamp inside a windless ruin without flint. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Finger tap, 1 second. Whispered ignition with touch, 2 to 3 seconds. Range/Duration: Touch. Instant.

Coalwake

Purpose/How It Works: Coalwake stirs buried embers or fading coals back into useful burn by concentrating residual heat. Notable Exceptions: It cannot revive fuel that is fully cold or spent. Example Use: Camp wardens restart cookfires before dawn without striking new flame. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Palm hover over coals, 2 to 4 seconds. Poker-focus stir, 3 to 6 seconds. Range/Duration: Touch to 1 meter. Lasts until fuel burns naturally.

Heat Draw

Purpose/How It Works: Heat Draw pulls warmth from nearby matter into the caster’s chosen point, often to arm a later spell or chill a surface. Notable Exceptions: Excessive use can frost nearby materials or injure living tissue. Example Use: A crucible adept drains heat from surrounding stones to arm a sudden fire cast. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Open-hand draw, 2 to 5 seconds. Bowl or rod focus, 5 to 10 seconds. Range/Duration: 1 to 5 meters. Instant transfer with brief aftereffect.

Kindle Thread

Purpose/How It Works: Kindle Thread sends a crawling ignition line along oil, pitch, powder, rope, or marked surfaces. Notable Exceptions: Breaks on damp interruptions or nonconductive gaps. Example Use: Sappers ignite several fuses from one concealed starting point. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Finger-line trace, 2 to 4 seconds. Prepared marked channel, near-instant. Range/Duration: Up to several meters of continuous path. Burns until fuel ends.

Fire Dart

Purpose/How It Works: Fire Dart launches a compact bolt of heat and flame for quick offense. Notable Exceptions: Weak in heavy rain or against strong fire wards. Example Use: A duelist snaps a burning dart at an exposed hand to break concentration. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Point-and-release, 1 to 2 seconds. Wand or ring focus, instant once primed. Range/Duration: 5 to 15 meters. Instant.

Cinder Spray

Purpose/How It Works: Cinder Spray scatters burning fragments in a short arc to harass, blind, or ignite exposed materials. Notable Exceptions: Dangerous around allies and poor against plate armor. Example Use: A defender clears a ladder top with a burst of stinging cinders. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Fanned hand cast, 1 to 2 seconds. Brazier scoop focus, 2 to 4 seconds. Range/Duration: Short cone, roughly 3 to 6 meters. Instant to a few seconds.

Searing Brand

Purpose/How It Works: Searing Brand leaves a hot sigil on flesh, wood, or metal that burns, marks, or identifies. Notable Exceptions: The sigil must be simple unless ritually inscribed. Example Use: Prison wardens mark contraband crates before tracking their movement. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Touched sigil press, 3 to 6 seconds. Heated seal focus, instant once ready. Range/Duration: Touch. Mark lasts minutes to permanently, depending on depth.

Ashen Blind

Purpose/How It Works: Ashen Blind fills the air with hot ash and soot to sting eyes and obscure sight. Notable Exceptions: Wind quickly disrupts it outdoors. Example Use: A retreating mage blinds pursuers long enough to break line of sight. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Hand burst, 2 to 4 seconds. Burnt powder toss, 1 to 2 seconds with component. Range/Duration: 2 to 5 meters. Lasts seconds to half a minute.

Flame Lash

Purpose/How It Works: Flame Lash shapes fire into a flexible striking line for reach, disarm, or area denial. Notable Exceptions: Hard to maintain in confined interiors and vulnerable to water interruption. Example Use: A temple guardian keeps raiders away from a reliquary threshold. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Arm-whip gesture, 2 to 3 seconds. Rod-focus lash, 1 to 2 seconds. Range/Duration: 2 to 6 meters. Lasts one strike or a few seconds sustained.

Flash Flare

Purpose/How It Works: Flash Flare emits a burst of heat and light to blind, signal, or disrupt. Notable Exceptions: Less useful against closed eyes, helms, or targets facing away. Example Use: Ambushers are exposed when a flare erupts in the dark alley mouth. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Palm burst, 1 second. Powder-flash aid, near-instant. Range/Duration: Local burst within several meters. Instant.

Ember Step

Purpose/How It Works: Ember Step carries the caster across a short gap in a burst of sparks and heated momentum. Notable Exceptions: It is not true teleportation and fails across blocked or warded space. Example Use: A duelist slips past a shield line in a shower of embers. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Stepping cast, 1 to 2 seconds. Marked ember anchor, 5 to 10 seconds. Range/Duration: Self, usually 1 to 4 meters. Instant.

Boiler Breath

Purpose/How It Works: Boiler Breath exhales scalding vapor in a cone, combining heat and moisture for close-range punishment. Notable Exceptions: It strains the caster and is dangerous when lungs are already compromised. Example Use: Corridor defenders drive back boarders clustered at a hatch. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Inhalation-and-breath cast, 2 to 4 seconds. Mask or tube focus, 3 to 6 seconds. Range/Duration: Short cone, 2 to 5 meters. Instant to a few seconds.

Smelter S Hand

Purpose/How It Works: Smelter’s Hand softens metal enough for immediate shaping, bending, or release from fixed state. Notable Exceptions: It cannot refine poor alloys into good ones. Example Use: A trapped party heats iron bars just enough to wrench them aside. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Gloved touch, 5 to 10 seconds. Forge tool focus, 2 to 5 seconds. Range/Duration: Touch. Seconds to minutes of workable softness.

Temper Weapon

Purpose/How It Works: Temper Weapon heat-treats a blade, head, or tool edge for temporary resilience or lasting improvement under proper conditions. Notable Exceptions: Bad base material still limits results. Example Use: A smith-mage prepares a warhammer before a prolonged campaign. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Hammer-and-heat working, 1 to 5 minutes. Quick field temper, 10 to 20 seconds. Range/Duration: Touch. Can be lasting if properly finished.

Furnace Skin

Purpose/How It Works: Furnace Skin cloaks the body in punishing radiant heat that burns grapplers and discourages close assault. Notable Exceptions: It exhausts the caster quickly and can harm allies in close formation. Example Use: A breach-fighter turns a swarm attack into a ring of blistered retreat. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Self-wrap cast, 3 to 5 seconds. Armor-rune activation, 1 to 2 seconds. Range/Duration: Self. Lasts seconds to a few minutes.

Soot Ward

Purpose/How It Works: Soot Ward makes smoke thicken, cling, or linger in chosen space, aiding concealment or choking denial. Notable Exceptions: Strong wind tears it apart. Example Use: An escape route disappears behind a curtain of black soot. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Smoke-touch shaping, 2 to 4 seconds. Brazier-based ward, 10 to 20 seconds. Range/Duration: Small room or corridor segment. Lasts seconds to minutes.

Burnout Pulse

Purpose/How It Works: Burnout Pulse collapses a weak flame by overfeeding it into sudden exhaustion. Notable Exceptions: Strong fuel-fed fires often flare first before dying down. Example Use: A saboteur kills lamp lines before slipping through a darkened barracks. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Compression-and-release gesture, 1 to 3 seconds. Focus ring pulse, instant once aligned. Range/Duration: 1 to 5 meters. Instant.

Pyre Circle

Purpose/How It Works: Pyre Circle raises a ring of disciplined fire that marks territory, blocks advance, or sanctifies a burn space. Notable Exceptions: Breaks on soaked ground and needs room to form cleanly. Example Use: Priests encircle plague corpses before purification rites begin. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Circle sweep, 5 to 10 seconds. Prepared ash ring, 20 to 40 seconds. Range/Duration: 2 to 6 meter circle. Lasts half a minute to several minutes.

Magma Vein

Purpose/How It Works: Magma Vein forces underground heat upward through existing faults, cracks, or weak seams. Notable Exceptions: Extremely dangerous and best only where deep heat already exists. Example Use: Defenders split a canyon pass with a sudden line of eruptive heat. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Deep fault invocation, 10 to 20 seconds. Surveyed geothermal rite, 10 to 30 minutes. Range/Duration: Terrain feature within sight. Instant eruption with lasting aftermath.

Kiln Seal

Purpose/How It Works: Kiln Seal heat-fuses clay, glass, ceramic, or stone seams into a hardened closure. Notable Exceptions: Poor on organic materials and on surfaces under movement. Example Use: Archivists seal recovered relic jars before transport. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Seam-heating touch, 5 to 15 seconds. Full kilnline seal, 1 to 3 minutes. Range/Duration: Touch. Usually lasting.

Scorch Line

Purpose/How It Works: Scorch Line carves a burning line across the ground to divide space, ignite hazards, or force movement. Notable Exceptions: Broken ground interrupts continuity. Example Use: A retreating squad cuts off a stairwell with a scorched lane of fire. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Forward draw, 2 to 4 seconds. Marked fuel line ignition, near-instant. Range/Duration: Several meters in line. Burns for seconds to minutes.

Ignition Cage

Purpose/How It Works: Ignition Cage traps a target in crossing bars, arcs, or panels of flame, hemming them in. Notable Exceptions: Agile targets may escape before the pattern closes. Example Use: A rogue beast is boxed in while handlers move restraints into place. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Two-hand enclosure cast, 3 to 6 seconds. Pre-marked cage anchors, 10 to 20 seconds. Range/Duration: 3 to 8 meters. Lasts seconds to one minute.

Cauterize

Purpose/How It Works: Cauterize seals bleeding flesh through controlled heat when ordinary pressure is failing. Notable Exceptions: It is painful, may scar badly, and is poor on deep internal bleeding. Example Use: A battlefield medic stops a severed artery long enough for real healing to follow. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Touched seal, 3 to 8 seconds. Heated tool focus, 5 to 10 seconds. Range/Duration: Touch. Instant medical effect.

Glassflash

Purpose/How It Works: Glassflash superheats sand or dust into blinding shards or flashing fused fragments. Notable Exceptions: Requires suitable mineral dust and is dangerous in wind. Example Use: Desert fighters flash-fuse sand to blind cavalry at close range. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Dust scatter and heat burst, 2 to 4 seconds. Prepared sand pouch release, 1 to 2 seconds. Range/Duration: Short cone or burst. Instant.

Fever Cast

Purpose/How It Works: Fever Cast drives unnatural heat into a living body, causing flush, weakness, delirium, or escalating fever. Notable Exceptions: Healers can counter it if caught early; it is more effective on already weakened targets. Example Use: An assassin-mage drops a guard into a sweating collapse without open flame. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Directed heat transfer, 2 to 5 seconds. Touched fever mark, 5 to 10 seconds. Range/Duration: 1 to 8 meters or touch. Lasts minutes to hours.

Forge Pulse

Purpose/How It Works: Forge Pulse sends a measured heat wave through crafted material to reveal flaws, soften joints, or prepare later shaping. Notable Exceptions: Poor on living tissue and crude organic matter. Example Use: An armorer checks a breastplate for hidden cracks before battle issue. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Palm-on-metal pulse, 3 to 6 seconds. Hammer-focus resonance, 2 to 4 seconds. Range/Duration: Touch. Instant with brief residual heat.

Inferno Mantle

Purpose/How It Works: Inferno Mantle surrounds the caster with orbiting fire masses or flowing heat arcs for offense and defense. Notable Exceptions: Heavy rain, cramped interiors, and exhaustion shorten it sharply. Example Use: A war-mage enters the breach under a crown of circling flame. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Self-crown cast, 4 to 6 seconds. Mantle focus cloak or brooch, 2 to 4 seconds. Range/Duration: Self. Lasts half a minute to several minutes.

Blast Furnace

Purpose/How It Works: Blast Furnace creates an intensified pocket of working heat for smelting, purification, or industrial-scale thermal punishment. Notable Exceptions: Requires fuel, ambient heat, or sufficient draw source to sustain. Example Use: Smiths run a field forge at full temperature far from permanent works. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Furnace-space cast, 10 to 20 seconds. Forge-circle setup, 3 to 10 minutes. Range/Duration: Fixed pocket or forge zone. Lasts minutes to hours.

Phoenix Surge

Purpose/How It Works: Phoenix Surge spends great reserves to grant a sudden second burst of casting output after apparent exhaustion. Notable Exceptions: It leaves the caster drained, shaky, or dangerously overheated. Example Use: A battle adept unleashes one last decisive wave after seeming spent. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Self-forced recovery flare, 2 to 4 seconds. Ash token break, 1 to 2 seconds. Range/Duration: Self. One immediate surge.

Ashfall Veil

Purpose/How It Works: Ashfall Veil rains hot ash over a lane or zone to obscure sight, punish exposed flesh, and sow panic. Notable Exceptions: Strong weather disperses it and sealed armor resists much of the effect. Example Use: Street defenders turn an avenue into a choking gray curtain. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Overhead cast, 4 to 6 seconds. Brazier-fed plume rite, 20 to 40 seconds. Range/Duration: Lane or small courtyard. Lasts half a minute to several minutes.

Controlled Detonation

Purpose/How It Works: Controlled Detonation releases stored heat or pressure in a defined blast radius rather than an uncontrolled burst. Notable Exceptions: Misjudged geometry causes friendly-fire and structural collapse. Example Use: Engineers collapse one gate tower without shattering the whole wall line. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Marked blast release, 5 to 10 seconds. Prepared charge trigger, instant once laid. Range/Duration: Chosen blast point within line of sight. Instant.

Purging Flame

Purpose/How It Works: Purging Flame burns disease, corruption, rot, or tainted matter at serious energetic and often physical cost. Notable Exceptions: It can kill the patient or destroy the object if the impurity cannot be cleanly separated. Example Use: A plague priest burns a spreading corruption from a wound that no normal treatment can stop. Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge. Casting Methods: Touched purification fire, 10 to 20 seconds. Temple or forge purification rite, 5 to 20 minutes. Range/Duration: Touch or contained target. Instant with long recovery aftereffects.

Fireball

Purpose/How It Works: Fireball compresses heat, oxygen draw, and explosive release into a hurled sphere that blooms into a broad blast of flame.
Notable Exceptions: Tight spaces magnify danger to the caster’s own side, and poor fuel conditions reduce the bloom.
Example Use: A siege knot disappears inside one orange detonation above the gate trench.
Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge.
Casting Methods: Hurling cast, 3 to 6 seconds. Wand or grenade focus, 1 to 2 seconds.
Range/Duration: 10 to 40 meters. Instant explosion with brief burn field.

Flaming Sphere

Purpose/How It Works: Flaming Sphere creates a rolling ball of dense fire that can be directed through lanes, ranks, or enclosed structures.
Notable Exceptions: Rain, deep water, and anti-fire wards degrade it rapidly.
Example Use: A battlefield adept rolls a sun-hot sphere down the bridge approach.
Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge.
Casting Methods: Sphere cast, 3 to 6 seconds. Brazier release, 10 to 20 seconds.
Range/Duration: Visible path within several dozen meters. Seconds to minutes.

Wall Of Fire

Purpose/How It Works: Wall of Fire establishes a continuous vertical line of burning heat that divides the field and punishes passage.
Notable Exceptions: Strong wind distorts it, and prepared heat shields can breach sections.
Example Use: Retreating guards seal the avenue behind them with a line of roaring flame.
Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge.
Casting Methods: Line cast, 5 to 10 seconds. Anchored wall rite, 1 to 3 minutes.
Range/Duration: Several meters to courtyard scale. Half a minute to several minutes.

Delayed Fireburst

Purpose/How It Works: Delayed Fireburst stores an unstable fire core that grows hotter until released or triggered.
Notable Exceptions: Holding it too long is a classic way to die young and embarrassingly.
Example Use: A battlemage lets the charge swell behind the parapet, then lobs it into the siege ram crew.
Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge.
Casting Methods: Charge cast, 5 to 10 seconds plus held concentration. Prepared trigger, instant once armed.
Range/Duration: Throw or launch distance. Seconds to minutes of charge time, instant detonation.

Meteor Fall

Purpose/How It Works: Meteor Fall rains several blazing impact masses into a chosen area, combining fire, pressure, and debris.
Notable Exceptions: It is overkill in confined spaces and politically memorable for all the wrong reasons.
Example Use: A war-mage breaks a monster charge by dropping four miniature suns into the valley mouth.
Typical Cost/Power Source: Usually fed by ambient heat, fuel, and the caster’s reserves; hotter or larger workings often draw additional energy from fire, furnaces, or stored thermal charge.
Casting Methods: Major battle cast, 20 to 40 seconds. Prepared war rite, 5 to 15 minutes.
Range/Duration: Battlefield patch within line of sight. Instant impacts with lingering fires.