Genie, Djinn of Wishes

Flying
Genie enters the battlefield with three wishcounters on him.
{2}{u}{u}, remove a wishcounter from Genie: Reveal the top card of any library. You may play that card without paying its mana cost. If you dont, exile it.
"Rick 'em, rack 'em, rock 'em, rake. Stick that sword into that snake! "