Frankenberry, Cereal Monster

Menace, Mascot (When this creature enters the battlefield, search your library for a card with Mascot, reveal it, put it into your hand, then shuffle your
library.)
Whenever a creature you control deals combat
damage to a player, create a Food token.
Whenever a Food you control is put into the graveyard from the battlefield, creatures you
control get +1/+1 until end of turn.