Quick Cast: Yes
Requirements: Requires a ritual and the throwing of herbs onto the target, for a witch or warlock a mere gesture.
Effects: This spell transfers the very life force from the subject to the caster. It inflicts damage equal to twice the caster’s willpower per success level onto the subject. The caster then gains the same amount of life points back into themselves as if they were healed. The caster can only be healed up to their maximum life points in this manner.Buffy TVS Spells