Menace of Innistrad

Menace, Haste, Flash
{t}{b}: Exile your most powerful creature until
your next turn. You may cast Menace of
Innistrad without paying its mana cost.
If Menace of Innistrad were to die in combat,
return it to your hand instead. Whenever Menace
of Innistrad defeats another creature in combat,
return it to your hand.