the front side of Steelfin Whale
the back of a classic MtG card
the front side of Retraction Helix
the back of a classic MtG card
the front side of Mox Opal
the back of a classic MtG card

Color Identity: U

Initial Card State

  1.  Retraction Helix in hand.
  2.  Steelfin Whale and Mox Opal on the battlefield.

Notable Prerequisites

  1. Steelfin Whale does not have summoning sickness.

Mana Needed

  1. ({U} magic symbol)   available.

Steps

  1. Cast Retraction Helix by paying ({U} magic symbol)  , targeting Steelfin Whale.
  2. If you control three or more artifacts, activate Mox Opal by tapping it, adding one mana of any color.
  3. Activate Steelfin Whale by tapping it, returning Mox Opal from the battlefield to your hand.
  4. Cast Mox Opal by paying ({0} magic symbol)  .
  5. When Mox Opal enters the battlefield, Steelfin Whale triggers, untapping Steelfin Whale.
  6. Repeat from step 2.

Results

  1. Infinite colored mana.
  2. Infinite storm count.

Metadata

  1. In 64 decks according to EDHREC.
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