Final Spite
Feat 8
Source Pathfinder Impossible Magic
Frequency once per 10 minutes
Trigger A creature reduces you or a living ally within 30 feet to 0 Hit Points.
You can trigger this action even while Dying. You can channel the power of death into a poisonous spite. The triggering creature takes 4d4 persistent,poison damage with a fortitude save against your spell DC. If the creature kills you or your ally as part of the trigger, the creature gets a result one degree of success worse than it rolls on this save.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
NecromancerThis indicates abilities from the necromancer class.
OccultThis magic comes from the occult tradition, calling upon bizarre and ephemeral mysteries. Anything with this trait is magical. A creature with this trait is primarily constituted of or has a strong connection to occult magic.
PoisonAn effect with this trait delivers a poison or deals poison damage. An item with this trait is poisonous and might cause an affliction.