death necromancy 

Traditions divine, occult

Cast [>>] somatic, verbal

Range touch; Targets 1 living creature that has 0 HP

Saving Throw Will

You snuff the life out of a creature on the brink of death. The target must attempt a Will save. If this kills it, you gain 10 temporary HP and a +1 status bonus to attack and damage rolls for 10 minutes.

Critical Success The target is unaffected.Success The target's dying value increases by 1.Failure The target dies.

Core Rulebook, page 328.