Urabrask Revealed

: When Urabrask Revealed enters the battlefield, you may exile X creature cards from your graveyard. If you do, it deals X damage to each creature.
+2: Discard up to three cards. Urabrask deals damage to up to one target creature equal to the number of cards discard this way. Draw that many cards
-3: Exile Urabrask Revealed. Return it to the battlefield under its owner's control at the beginning of the next upkeep.