{Tarmogoyf} + {drowned in filth}
Come to think of it. Dredge works well with goyf as well
And if you want to go blue, there's alaways mill
Or the flashback deck where you mill yourself to get flashback cards in your graveyard
{mulch} and {grisly salvage}
{mirror-mad phantasm} lol just one...
{U}{B}{G} deck with {Mirror-Mad Phantasm}, {Tarmogoyf}, {Laboratory Maniac} and {Sewer Nemesis}(choosing yourself). It's a mill yourself deck.
Tricksy! I like it! May aswell throw in a {terravore}