Argus, Nature's Cataclysm

Haste
{g/u}{u/b}{b/g}{t}: Exile target creature from a graveyard. Argus, Nature's Cataclysm deals damage equal to the exiled creature's power to target creature.
{3}{g/u}{u/b}{b/g}, Sacrifice a creature: Argus, Nature's Cataclysm gains all abilities of the sacrificed creature until end of turn.
{7}{g/u}{u/b}{b/g}: Return up to 3 target cards from your graveyard to your hand.