So play {The Mimeoplasm}. Make him {Skithiryx, the blight dragon} and let's give him say {blightsteel colossus} for fun but anything with at least 6 power. Tap that black and win.
You can't exile {Blightsteel Colossus} from the graveyard... He'll never be in a graveyard do to his ability
How about a {phyrexian dreadnought}? You'd only have to pay the 1 colourless, not pay the other cost of sacking the creatures, let it hit the graveyard, then bam, mimeoplasm dragon dreadnought creature ftw
{deaths shadow} has 1 more power
True dat bird, didn't think of that. He could probably run both though.
He could also run {Varloz, the scar striped}