Chunkymittens, God of Cats

Double strike, indistructible, hexproof, deathtouch, flying, trample. Chunkymittens, God of Cats can't attack.
When Chunkymittens, God of Cats enters the battelfield or is on the battlefield, if there are no cats on the battlefield search your deck/graveyard for any number of cats and put them on the battlefield. If one cat has entered your graveyard more than five times Chunkymittens, God of Cats is able to attack. Cats you control gain +2+2 and hexproof.