The Vampire's method of feeding, striking the target, and using the brief instant of pain to draw in life essence. Performs a basic attack on the target with a -X (X = target's level or 10, whichever is higher) penalty to Hit. If the attack hits, it deals Dark damage, and the Vampire gains Essence equal to the target's VIT (or the Vampire's VIT - whichever is lower). If the attack is performed at the target's side, the Hit penalty is halved. If the attack is performed behind the target, there is no Hit penalty.