the front side of Eternal Scourge
the back of a classic MtG card
the front side of Rest in Peace
the back of a classic MtG card
the front side of Krark-Clan Ironworks
the back of a classic MtG card
the front side of Encroaching Mycosynth
the back of a classic MtG card
the front side of Ugin, the Ineffable
the back of a classic MtG card

Color Identity: W, U

Initial Card State

  1.  All permanents on the battlefield.

Steps

  1. Activate Krark-Clan Ironworks by sacrificing Eternal Scourge, adding one colorless manaone colorless mana.
  2. Eternal Scourge is exiled instead of being put into your graveyard due to Rest in Peace.
  3. Cast Eternal Scourge from exile by paying one generic mana.
  4. Repeat.

Results

  1. Infinite colorless mana.
  2. Infinite creature ETB.
  3. Infinite creature LTB.
  4. Infinite creature sacrifice triggers.
  5. Infinite storm count.
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