cloud dragon

flying
Megamorph {4}{u}{u} (You may cast this card
face down as a 2/2 creature for {4}.
Turn it face up any time for its megamorph
cost and put a +2/+2 counter on it.)
when cloud dragon is turned face up,
create a 2/2 blue dragon spirit token
with flying and {t} draw a card then discard a card