So the Request a Character thread kinda inspired me to adapt the Mistborn power sets to Fate. I've gotten four of the allomantic abilities done so far (Iron, Steel, Tin and Pewter) so I'm opening them up to judgement.
Iron Allomancy [-4]
Description: An iron misting is called a Lurcher. Allows the allomancer to pull metals within range directly towards the allomancer. If the metal is attached to something heavier than the allomancer he is pulled towards it and vice versa. Every piece of metal within range is highlighted by a blue line drawn between the allomancer's heart and the metal.
Effects:
Iron Pull: A Lurcher may burn iron in order to pull metals towards his centre of mass using the Discipline skill.
Anchoring: In order to counteract the issue of weight, a Lurcher may choose to pull on a heavy object behind him so that he does not move when pulling on something in front of him. Especially powerful pulls using this ability may cause stress or even death if the allomancer is not capable of fortifying his body with pewter or a feruchemical ability, at the GM's discretion.
Iron Sight: Burning iron allows the allomancer to see lines of blue light between themselves and any metal in the zone. Thicker lines denote larger sources of metal.
Lurching: Lurchers take their name from the way they can use metals to throw themselves through the air, allowing them to cover great distances very quickly. A Lurcher can substitute his Discipline skill for Athletics if there is a suitablely large source of metal to pull himself towards. Unlike a Coinshot, however, a Lurcher cannot slow down a fall if he has no source of metal above him, making this a dangerous way to climb to great heights.
Flaring Iron: As a supplemental action the Lurcher may 'flare' his iron. This creates the temporary aspect Flared Iron, which he may then invoke in the usual way. This uses his supply of tin at a much greater rate than normal.
Steel Allomancy [-4]
Description: A steel misting is called a Coinshot. Burning steel allows the allomancer to push metals directly away from their centre of mass. If the metal is something heavier than the Coinshot (or is attached to something heavier), the allomancer will be pushed away from it and vice versa. Every piece of metal within range is highlighted by a blue line drawn between the allomancer's heart and the metal.
Effects:
Steel Push: A Coinshot may burn steel in order to push metals directly away from his centre of mass using the Discipline skill. Coinshots take their name from the typical projectiles used in the Final Empire.
Anchoring: In order to counteract the issue of weight, a Lurcher may choose to pull on a heavy object behind him so that he does not move when pulling on something in front of him. Especially powerful pulls using this ability may cause stress or even death if the allomancer is not capable of fortifying his body with pewter or a feruchemical ability, at the GM's discretion.
Steel Sight: Burning steel allows the allomancer to see lines of blue light between themselves and any metal in the zone. Thicker lines denote larger sources of metal.
Steel Jumping: If the Coinshot has a suitably large source of metal below them, or even a small source that is in direct connection with a tough surface such as the ground, they may use it to propel themselves through the air at great speeds. This is much safer than lurching, but without metal beneath them to stay their fall, may be just as lethal. This ability allows the allomancer to substitute Discipline for Athletics.
Flaring Steel: As a supplemental action the Coinshot may 'flare' his steel. This creates the temporary aspect Flared Steel, which he may then invoke in the usual way. This allows for significantly stronger Steel Pushes. This uses his supply of steel at a much greater rate than normal.
Tin Allomancy [-4]
Description: A Tineye Misting may burn tin in order to enhance all of his physical senses for a time. This allows them to notice things that may pass other people by and flaring tin is capable of dispelling pain and exhaustion in a burst of sensory input. Tineyes are also unique in being able to see through the Mists of Scaldrial.
Effects:
Tineye Senses: A Tineye may burn their metal in order to gain +2 to all Alertness and Investigation rolls.
Flaring Tin: As a supplemental action the Coinshot may 'flare' his tin. This creates the temporary aspect Flared Tin, which he may then invoke in the usual way. This uses their reservoir of tin at a much greater rate than normal.
Slow Burn: Tin is the slowest burning allomantic metal, allowing allomancers to use it for extended periods of time without stopping. Flaring tin for extended periods has the effect of lessening the Tineye's senses when they are not burning Tin, though their senses when doing so are not negatively affected. This damage is permanent. GMs are encouraged to keep this in mind when a character has been flaring Tin over multiple scenes/scenarios.
Pewter Allomancy [-6]
Description: A Thug, or Pewterarm to the nobles, may burn pewter in order to enhance his physical capabilities. Contrary to popular perception, this is much more than just strength and toughness; a Thug is capable of incredible feats of endurance, balance, speed and healing on top of being stronger and tougher than a normal person.
Effects:
Pewter Strength: Thugs are much more physically adept than other humans, which makes them much better fighters in general. All Fists and Weapons tests are made at +1. Additionally, attacks that depend upon muscular force do +2 stress on a successful hit.
Pewter Speed: An allomancer burning pewter has both enhanced reflexes and speed. Athletics checks, including dodging, are made at +1. When sprinting this bonus becomes +2.
Pewter Dragging: Burning pewter allows the allomancer continue exerting themselves for an inhumanly long time. Endurance never restricts other skills while burning pewter.
Enhanced Recovery: Otherwise deadly wounds are eminently survivable to a Thug burning pewter. All consequences except Extreme are treated as one step lower for the purposes of healing. However, this only works if the allomancer burns pewter for the entirety of the healing process, which requires a constant source of metal.
Fast Burn: Pewter is the fastest burning of all allomnatic metals. GMs are encouraged to take this into consideration when a Pewterarm uses his abilities an extended amount.
Zinc Allomancy [-4]
Description: Zinc Mistings, commonly named Rioters, are capable of inflaming the emotions of those around them, inciting them to acts of great emotion. Like Soothers, they are incapable of knowing whether their ability is having an effect beyond the reactions of the target. Many of the effects of Brass Allomancy can be replicated with this ability through rioting all but the desired emotions.
Skills Affected: Deceit
Effects:
You Feel What I Say: When using this power as a manoeuvre or block against a single target within the allomancer's line of sight, roll Deceit at +2.
Peer pressure: People are easier to manage in small groups than by themselves as they get caught up in the group's wake. Zinc Allomancers may target multiple individuals within a group with manoeuvres or blocks in the same manner as a spray attack. This also receives the +2 bonus.
Passion of the Crowd: This power may be used as a zone wide manoeuvre or block, but it does not receive the +2 bonus.
Flaring Zinc: When the Rioter decides to flare his metal, the temporary aspect Flared Zinc is created and he gains the ability to make attacks against the mental stress track using his ability.
Brass Allomancy [-4]
Description: Brass Mistings, known as Soothers, are capable of smothering emotion such as fear, anger or fatigue. Like Rioters, they are incapable of knowing whether their ability is having an effect beyond the reactions of the target. Many of the effects of Zinc Allomancy can be replicated with this ability through soothing all but the desired emotions.
Effects:
You Are Feeling Very Sleepy: When using this power as a manoeuvre or block against a single target within the allomancer's line of sight, roll Deceit at +2.
Don't Get Involved: People are easier to manage in small groups than by themselves as they follow the lead of those around them. Brass Allomancers may target multiple individuals within a group with manoeuvres or blocks in the same manner as a spray attack. Manoeuvres and blocks made this way gain a +2 bonus to Deceit.
It's Not Your Problem: This power may be used as a zone wide manoeuvre or block, but it does not receive the +2 bonus.
Flaring Zinc: When the Soother decides to flare his metal, the temporary aspect Flared Brass is created and he gains the ability to make attacks against the mental stress track using his ability.
Bronze Allomancy [-3]
Description: Bronze Mistings, known as Seekers, are the most sought after allomancers by the Steel Ministry as their power can create Inquisitors capable of piercing copperclouds. Seekers are capable of detecting allomancy within a a distance around the allomancer. Particularly adept Seekers are able to detect which type of allomancy is being used.
Skills Affected: Alertness, Investigation
Effects:
I See You: When burning Bronze a Seeker may be called upon by the GM to roll Alertness to detect one or more allomancers burning their metals. The range of their allomancy is three zones or two city blocks in distance, whichever is largest.
You Have My Attention: Sufficiently talented or practised Seekers are able to detect the type of allomancy being used through a combination of pulses, pulls and beats that result in the distinct feelings that make up allomancy.
Flaring Bronze: When a Seeker flares his metal, the temporary aspect Flared Bronze is applied to him and he gains a +2 to all rolls to detect Allomancy.
Copper Allomancy [-3]
Description: Copperclouds, or Smokers, are the primary means by which Ska Mistings remain hidden from the Steel Ministry. Their ability is able to block a Seeker's Bronze Allomancy from detecting the burning of metals within range of the Smoker. As a side effect, Copperclouds themselves are protected from the emotional Allomancy of Brass and Zinc Allomancers while burning their metal.
Skills Affected: Discipline
Effects:
Copper Smokescreen: Burning copper has the effect of blocking the sight of Bronze Allomancers within its range. Using this power establishes the Coppercloud manoeuvre on a number of zones equal in size to that of a house, in all directions. Only Seekers who have a bronze hemalurgic spike may roll to see through this, and it is not removed for other Seekers if they succeed, otherwise it is impenetrable to allomancy. Manoeuvres made in this way are rolled at +2 to Discipline.
Safe in my own Mind: Smokers are, by nature, immune to the effects of emotional allomancy while burning their metal.
Flaring Copper: When a Smoker flares his metal, the temporary aspect Flared Copper is applied to him and he gains an additional zone of range in every direction.