the front side of Shrieking Drake
the back of a classic MtG card
the front side of Inexorable Tide
the back of a classic MtG card
the front side of Pentad Prism
the back of a classic MtG card

Color Identity: U

Initial Card State

  1.  Shrieking Drake in hand.
  2.  Inexorable Tide and Pentad Prism on the battlefield.

Notable Prerequisites

  1. Pentad Prism has at least one charge counter on it.

Mana Needed

  1. ({U} magic symbol)   available.

Steps

  1. Cast Shrieking Drake by paying ({U} magic symbol)  .
  2. Inexorable Tide triggers, putting a charge counter on Pentad Prism.
  3. When Shrieking Drake enters the battlefield, it triggers, returning itself from the battlefield to your hand.
  4. Activate Pentad Prism by removing a charge counter from it, adding ({U} magic symbol)  .
  5. Repeat.

Results

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

Metadata

  1. In 47 decks according to EDHREC.
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