Isaac, Dracula's Right Hand

Deathtouch
When Isaac enters the battlefield destroy target creature an opponent controls.
When a creature dies you may pay {1}{w}{u}{b},
if you do exile it and create a token copy
of it except its color is white and a
zombie in addition to it's other types.
—
"Why do I keep doing the same thing and
expecting a different result? Isn't that the definition
of insanity? Am I mad?"