Hermit Druid mills your library into the graveyard. Volrath's Shapeshifter copies whatever's on top. Combine with creatures that win on entry.
A graveyard combo deck named for its unhinged variety of “ingredients.” The name is a Magic community joke about how many strange cards it assembles — each piece doing something bizarre, the whole thing somehow coherent.
The setup: Run zero or one basic lands in your deck. Activate Hermit Druid (tap: reveal cards from your library until you reveal a basic land, put them all in your graveyard) — with no basics, you mill your entire library into your graveyard in one activation. Every creature you own is now in the graveyard.
The kill: Volrath’s Shapeshifter has power and toughness equal to the top creature card in your graveyard and has all its abilities. Arrange your graveyard so the top creature is:
Anger (haste to all creatures while in your graveyard) gives the Shapeshifter haste to attack immediately. Survival of the Fittest finds Hermit Druid on turn two, sets up Triskelion or Anger in the graveyard, and tutors for protection creatures.
Cabal Therapy and Duress handle counters and disruption on the combo turn. Unearth recurs small creatures. Wall of Roots provides mana and blocks aggro.
Birds of Paradise fixes the four-color manabase (the deck wants B, G, and whatever else). The mana base of shocklands, City of Brass, and Gemstone Mine is optimized for consistency, not longevity.
Weaknesses: graveyard hate (any exile effect completely blanks the plan), and the deck is heavily disrupted by hand disruption before the combo turn.