Color Identity: G, U

Initial Card State

  1.  Yavimaya on the battlefield.
  2.  All other permanents in hand.

Notable Prerequisites

  1. You control at least two Islands.

Mana Needed

  1. ({1} magic symbol)  ({U} magic symbol)   available.

Steps

  1. Activate an Island by tapping it, adding ({U} magic symbol)  .
  2. Cast Sea Gate Stormcaller by paying ({1} magic symbol)  ({U} magic symbol)  .
  3. Sea Gate Stormcaller enters the battlefield, causing you to copy the next instant or sorcery spell you cast this turn with mana value two or less.
  4. Cast High Tide by paying ({U} magic symbol)  .
  5. Sea Gate Stormcaller triggers, copying High Tide.
  6. Resolve both High Tides, adding an additional ({U} magic symbol)  ({U} magic symbol)   whenever you tap an Island for mana this turn.
  7. Activate a Forest Island by tapping it, adding ({G} magic symbol)  .
  8. High Tide triggers twice, adding ({U} magic symbol)  ({U} magic symbol)  .
  9. Cast Snap by paying ({1} magic symbol)  ({U} magic symbol)  , returning Sea Gate Stormcaller to your hand and untapping two Forest Islands you control.
  10. Activate both Forest Islands by tapping them, adding ({G} magic symbol)  ({G} magic symbol)  .
  11. High Tide triggers four times, adding ({U} magic symbol)  ({U} magic symbol)  ({U} magic symbol)  ({U} magic symbol)  .
  12. Cast Sea Gate Stormcaller by paying ({1} magic symbol)  ({U} magic symbol)  .
  13. Sea Gate Stormcaller enters the battlefield, causing you to copy the next instant or sorcery spell you cast this turn with mana value two or less.
  14. Cast Eternal Witness by paying ({1} magic symbol)  ({G} magic symbol)  ({G} magic symbol)  .
  15. Eternal Witness enters the battlefield, returning Snap from your graveyard to your hand.
  16. Cast Snap by paying ({1} magic symbol)  ({U} magic symbol)  , targeting Eternal Witness.
  17. Sea Gate Stormcaller triggers, copying Snap, with the copy targeting Sea Gate Stormcaller.
  18. Resolve the copy of Snap, returning Sea Gate Stormcaller to your hand and untapping two Forest Islands you control.
  19. Activate both Forest Islands by tapping them, adding ({G} magic symbol)  ({G} magic symbol)  .
  20. High Tide triggers four times, adding ({U} magic symbol)  ({U} magic symbol)  ({U} magic symbol)  ({U} magic symbol)  .
  21. Resolve the original Snap, returning Eternal Witness to your hand and untapping two Forest Islands you control.
  22. Repeat from step 12.

Results

  1. Infinite ETB.
  2. Infinite LTB.
  3. Infinite magecraft triggers.
  4. Infinite mana lands you control can produce.
  5. Infinite storm count.
  6. Infinite untap of lands you control.

Metadata

  1. In 3 decks according to EDHREC.

Bracket Tag

This combo has been estimated to be Exhibition (Bracket 1+).



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