Master Yoda

Defender, Vigilance, Ward {2}
{u}{t}: Scry 2, then draw a card.
{2}{w}: Exile another permanent you own. Return
that card to the battlefield under your control at
the beginning of the next end step.
{x}{g}: Master Yoda get +X/-X until end of turn
and can attack as though it didn't have defender.
If Master Yoda were to die due to combat
damage, transform him.