Insatiable Skittermaw

Creature — Insect Horror

Menace (This creature can't be blocked except by two or more creatures.) Void — At the beginning of your end step, if a nonland permanent left the battlefield this turn or a spell was warped this turn, put a +1/+1 counter on this creature.

"Redd's gone. And the chittering—it won't stop!" —Decrypted log 3.88