A Life For A Life (3.5e Spell)

With a few short statements, your hapless sacrifice dies and your designated being lives again.

The touched creature comes back to life unless they succeed on a Will save, if they choose to make it, although they get no special knowledge about the caster or the spell. When coming back to life, the creature loses 1 level or 2 points of Constitution and returns to life at 1 hit point.

If the material component of this spell is ever brought back to life, the revived creature immediately dies.

Material Component: A willing creature of the same Type as the sacrificed creature.