Beelzebub, Sin of Gluttony

Deathtouch, Protection from Elementals
At your end step, create an X/X Black
Green Ooze creature token, where X is the number of -1-1 counters on each creature
you control
{2}{b}{w}{g}{t}: Sacrifice a creature you control with a -1-1 counter. Proliferate X times,
where X is that creatures power.