Patrick, the Tortured One

Indestructible, Rampage, Trample, Haste
All permanents your opponent controls become
0/1 Sea Sponge creatures.
Whenever Patrick, the Tortured One attacks,
destroy all permanents that share a creature
type of Sea Sponge. You gain life equal to the
number of creatures destroyed.
"I'm sorry Spongebob, I'm just so hungry..."