Osso Rasgado, The Dead Mage

{p/b}{p/b}{t}, Exile a creature from your graveyard, summon {x} 1/1 black zombie creature tokens
onto the battlefield where {x} is the exiled creatures toughness.
{p/b}{p/b}{p/b}, Sacrifice Osso Rasgado, The Dead Mage, return a creature from an opponent's graveyard onto the field under your control, it is a black zombie in addition to its other types.