the front side of Eternal Scourge
the back of a classic MtG card
the front side of Pawn of Ulamog
the back of a classic MtG card
the front side of Planar Void
the back of a classic MtG card
the front side of Ashnod's Altar
the back of a classic MtG card

Color Identity: B

Initial Card State

  1.  All permanents on the battlefield.

Steps

  1. Activate Ashnod's Altar by sacrificing Eternal Scourge, adding one colorless manaone colorless mana.
  2. Planar Void and Pawn of Ulamog triggers.
  3. Resolve the Planar Void trigger, exiling Eternal Scourge from your graveyard.
  4. Resolve the Pawn of Ulamog trigger, creating a 0/1 Eldrazi Spawn creature token.
  5. Activate Ashnod's Altar by sacrificing the Eldrazi Spawn, adding one colorless manaone colorless mana.
  6. Cast Eternal Scourge from exile by paying three generic mana.
  7. Repeat.

Results

  1. Infinite colorless mana.
  2. Infinite creature tokens.
  3. Infinite death triggers.
  4. Infinite creature ETB.
  5. Infinite creature LTB.
  6. Infinite creature sacrifice triggers.
  7. Infinite storm count.
footer