Hell Pit Abomination

Emerge {6}{g}{g}{g} (You may cast this spell by
sacrificing a creature and paying the emerge cost
reduced by that creature's mana value.)

When you cast this spell, creatures you control get
+2/+2 and gain trample until end of turn.

Trample, haste

The very image of madness and ruin; the ultimate
rat-made menace unleashed.