Dark graveyard Colossus

Trample, indestructible, menace, infect, Rech,
If Dark Graveyard Colossus enter your graveyard return it to the battlefield With a +1/+1 counter.
Whenever this creature attack give Dark Graveyard Colossus a +1/+0 counter on it.
{3}{b/r}{w/b} {t}: destroy target permanent and gain control of target creature you don't control.