the front side of Yomiji, Who Bars the Way
the back of a classic MtG card
the front side of Morophon, the Boundless
the back of a classic MtG card
the front side of The First Sliver
the back of a classic MtG card
the front side of Thermopod
the back of a classic MtG card

Color Identity: W, U, B, R, G

Initial Card State

  1.  All permanents on the battlefield.

Notable Prerequisites

  1. "Sliver" chosen with Morophon.

Steps

  1. Activate Thermopod's second ability by sacrificing The First Sliver, adding ({R} magic symbol)  .
  2. Yomiji triggers, returning The First Sliver from your graveyard to your hand.
  3. Cast The First Sliver for ({0} magic symbol)  .
  4. Resolve the First Sliver's cascade ability.
  5. The First Sliver enters the battlefield.
  6. Repeat.

Results

  1. Cast all spells in library with mana value 4 or less.
  2. Infinite death triggers.
  3. Infinite ETB.
  4. Infinite LTB.
  5. Infinite red mana.
  6. Infinite sacrifice triggers.
  7. Infinite storm.

Metadata

  1. In 2 decks according to EDHREC.
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