Color Identity: W, U

Prerequisites

  1.  
    Phantom Steed
    Phantom Steed
    in hand.
  2.  All other permanents on the battlefield.
  3. You have ventured into the Tomb of Annihilation twice, choosing the Veils of Fear room.
  4. ({3} magic symbol)  ({U} magic symbol)   available.

Steps

  1. Cast
    Phantom Steed
    Phantom Steed
    by paying ({3} magic symbol)  ({U} magic symbol)  .
  2. Radiant Solar
    Radiant Solar
    and
    Phantom Steed
    Phantom Steed
    trigger.
  3. Resolve
    Phantom Steed
    Phantom Steed
    's trigger, exiling
    Karmic Guide
    Karmic Guide
    until
    Phantom Steed
    Phantom Steed
    leaves the battlefield.
  4. Resolve
    Radiant Solar
    Radiant Solar
    's trigger, venturing into the Sandfall Cell room of Tomb of Annihilation.
  5. Sandfall Cell triggers twice.
  6. Resolve one Sandfall Cell trigger, sacrificing
    Phantom Steed
    Phantom Steed
    and causing each other player to lose 2 life unless they sacrifice an artifact, creature, or land.
  7. Karmic Guide
    Karmic Guide
    enters the battlefield as
    Phantom Steed
    Phantom Steed
    's effect ends.
  8. Radiant Solar
    Radiant Solar
    and
    Karmic Guide
    Karmic Guide
    trigger.
  9. Resolve
    Karmic Guide
    Karmic Guide
    's trigger, returning
    Phantom Steed
    Phantom Steed
    from your graveyard to the battlefield.
  10. Radiant Solar
    Radiant Solar
    and
    Phantom Steed
    Phantom Steed
    trigger.
  11. Resolve
    Phantom Steed
    Phantom Steed
    's trigger, exiling
    Karmic Guide
    Karmic Guide
    until
    Phantom Steed
    Phantom Steed
    leaves the battlefield.
  12. Resolve the
    Radiant Solar
    Radiant Solar
    trigger from step 10, venturing into the Cradle of the Death God room.
  13. Cradle of the Death God triggers twice, creating two legendary tokens of The Atropal.
  14. Put one of The Atropal tokens into the graveyard due to the legend rule.
  15. Resolve the
    Radiant Solar
    Radiant Solar
    trigger from step 8, venturing into the Trapped Entry room of Tomb of Annihilation.
  16. Trapped Entry triggers twice, causing each player to lose a total of 2 life.
  17. Resolve the remaining Sandfall Cell trigger from step 5, sacrificing
    Phantom Steed
    Phantom Steed
    and causing each other player to lose 2 life unless they sacrifice an artifact, creature, or land.
  18. Repeat steps 7 through 11.
  19. Resolve one of
    Radiant Solar
    Radiant Solar
    's triggers, venturing into the Veils of Fear room.
  20. Veils of Fear triggers twice, causing each player to lose 2 life unless they discard a card, twice.
  21. Repeat from step 4 as many times as the game state allows, choosing a different target in step 3 or 9 to end the loop if necessary.

Results

  1. Near-infinite death triggers.
  2. Near-infinite ETB.
  3. Near-infinite lifeloss.
  4. Near-infinite LTB.
  5. Near-infinite sacrifice triggers.
  6. Near-infinite ventures into the dungeon.

Metadata

  1. In 927 decks according to EDHREC.
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