Color Identity: U

Prerequisites

  1.  
    Submerge
    Submerge
    in hand.
  2.  
    Orvar, the All-Form
    Orvar
    and
    Venser, Shaper Savant
    Venser
    on the battlefield.
  3. An opponent controls a Forest.
  4. You control an Island.

Steps

  1. Cast
    Submerge
    Submerge
    without paying its mana cost, targeting
    Venser, Shaper Savant
    Venser
    .
  2. Orvar, the All-Form
    Orvar
    triggers, creating a token copy of
    Venser, Shaper Savant
    Venser
    .
  3. Put either
    Venser, Shaper Savant
    Venser
    into your graveyard due to the legend rule.
  4. The token
    Venser, Shaper Savant
    Venser
    's enter-the-battlefield ability triggers, returning
    Submerge
    Submerge
    to your hand.
  5. Repeat.

Results

  1. Infinite death triggers.
  2. Infinite ETB.
  3. Infinite LTB.
  4. Infinite magecraft triggers.
  5. Infinite sacrifice triggers.
  6. Infinite storm count.

Metadata

  1. In 24 decks according to EDHREC.
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