Party Dude (128)

(Gain the next level as a sorcery to add its ability.)
When this Class enters, each player creates a Food token.
: Level 2
Whenever an artifact an opponent controls is put into a graveyard from the battlefield, draw a card.
: Level 3
Whenever one or more of your opponents are attacked, up to one target attacking creature gets +X/+X until end of turn, where X is the number of cards in your hand.