Color Identity: U

Prerequisites

  1.  
    Retraction Helix
    Retraction Helix
    in hand.
  2.  
    Steelfin Whale
    Steelfin Whale
    and
    Memnite
    Memnite
    on the battlefield.
  3. Steelfin Whale
    Steelfin Whale
    does not have summoning sickness.
  4. ({U} magic symbol)   available.

Steps

  1. Cast
    Retraction Helix
    Retraction Helix
    by paying ({U} magic symbol)  , targeting
    Steelfin Whale
    Steelfin Whale
    .
  2. Activate
    Steelfin Whale
    Steelfin Whale
    by tapping it, returning
    Memnite
    Memnite
    from the battlefield to your hand.
  3. Cast
    Memnite
    Memnite
    by paying ({0} magic symbol)  .
  4. When
    Memnite
    Memnite
    enters the battlefield,
    Steelfin Whale
    Steelfin Whale
    triggers, untapping
    Steelfin Whale
    Steelfin Whale
    .
  5. Repeat from step 2.

Results

  1. Infinite ETB.
  2. Infinite LTB.
  3. Infinite storm count.

Metadata

  1. In 33 decks according to EDHREC.
footer