Mannimarco, King of Worms

When Mannimarco enters the battlefield, destroy target creature. When he leaves the battlefield,
return any creature from your graveyard to your hand.
{1}{u}: Scry 2, then draw a card.
{2}{b}{b}: Gain control of target creature. Untap it, it gains haste. At the beginning of your end step, sacrifice it.
{t}, {3}{u}{b}: Return all creatures in your graveyard to the battlefield. If more than 5 were returned this way, return Mannimarco to your hand.