Dagamor, Titan of Death's Hand

When Dagamor enters the battlefield, sacrifice it unless it escaped.
Whenever Dagamor enters the battlefield or
attacks, return target creature from your
graveyard to the battlefield. You gain life equal
to its power.
Escape—{b}{b}{g}{g}, Exile five other cards from
your graveyard. (You may cast this card from your graveyard for its escape cost.)