Color Identity: U

Prerequisites

  1.  All permanents on the battlefield.
  2. Any additional instant or sorcery card in hand.
  3. You control two lands that enter the battlefield untapped and produce mana.
  4. Walking Atlas
    Walking Atlas     does not have summoning sickness.
  5. ({2} magic symbol)  , plus enough mana to cast the instant or sorcery available.

Steps

  1. Cast any instant or sorcery by paying its mana cost.
  2. In response, activate
    Uyo, Silent Prophet
    Uyo     by paying ({2} magic symbol)   and returning two lands you control from the battlefield to your hand, copying an instant or sorcery spell.
  3. Activate
    Walking Atlas
    Walking Atlas     by tapping it, putting a land from your hand onto the battlefield.
  4. When the land enters the battlefield,
    Retreat to Coralhelm
    Retreat to Coralhelm     triggers, untapping
    Walking Atlas
    Walking Atlas    t.
  5. Repeat steps 3 and 4 one additional time.
  6. Activate those lands by tapping them, adding at least ({2} magic symbol)  .
  7. Repeat from step 2 any number of times.
  8. Resolve any number of copies created in step 2 and the original spell.

Results

  1. Infinite copies of instant and sorcery spells on the stack.
  2. Infinite landfall.
  3. Infinite magecraft triggers.

Metadata

  1. In 1108 decks according to EDHREC.
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