Leogoyf

When Leogoyf enters the battlefield target opponent reveals his or her hand and must discard up to two cards which don't share a card type that is already in a graveyard.
Leogoyf 's power is equal to the number of
card types among cards in all graveyards and
its toughness is equal to that number plus 1.
I make you puke and your puke makes me stronger! Schakalaka!