Color Identity: U

Prerequisites

  1.  
    Maestros Theater
    Maestros Theater
    in hand.
  2.  
    Scaretiller
    Scaretiller
    and
    Retreat to Coralhelm
    Retreat to Coralhelm
    on the battlefield.
  3. Scaretiller
    Scaretiller
    is untapped.
  4. You have a basic Island, Mountain, or Swamp in library.

Steps

  1. Play
    Maestros Theater
    Maestros Theater
    .
  2. Maestros Theater
    Maestros Theater
    enters the battlefield, triggering itself and
    Retreat to Coralhelm
    Retreat to Coralhelm
    .
  3. Resolve the
    Maestros Theater
    Maestros Theater
    trigger, causing you to sacrifice it, then search your library for a basic Mountain, Swamp or Island card, put it onto the battlefield tapped, and gain 1 life.
  4. The basic land enters the battlefield, triggering
    Retreat to Coralhelm
    Retreat to Coralhelm
    , tapping
    Scaretiller
    Scaretiller
    .
  5. Scaretiller
    Scaretiller
    triggers, returning
    Maestros Theater
    Maestros Theater
    from your graveyard to the battlefield tapped.
  6. Maestros Theater
    Maestros Theater
    enters the battlefield, triggering itself and
    Retreat to Coralhelm
    Retreat to Coralhelm
    .
  7. Resolve the
    Retreat to Coralhelm
    Retreat to Coralhelm
    trigger, untapping
    Scaretiller
    Scaretiller
    .
  8. Repeat from step 3.

Results

  1. Near-infinite landfall triggers.
  2. Near-infinite lifegain.
  3. Near-infinite lifegain triggers.
  4. Put all basic Swamps, Islands, and Mountains from your library onto the battlefield tapped.

Metadata

  1. In 225 decks according to EDHREC.
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