Mr. Hungry

Deathtouch, First Strike
Mr. Hungry must attack each turn if able unless you pay (1)(R) at the beginning of each of your combat phases. At your end step, if Mr. Hungry attacked and didn't deal damage to a creature this turn, sacrifice a creature.
These enzymes will metabolize the substrate at ~98% efficiency, effectively detoxifying any drugs or toxins. This includes amnesiacs and anesthetics.