the front side of Phantom Steed
the back of a classic MtG card
the front side of Walk the Aeons
the back of a classic MtG card
the front side of Eternal Witness
the back of a classic MtG card

Color Identity: G, U

Initial Card State

  1.  Walk the Aeons in hand.
  2.  Phantom Steed on the battlefield.
  3.  Eternal Witness in exile (exiled by Phantom Steed).

Notable Prerequisites

  1. An opponent can not block Phantom Steed.

Mana Needed

  1. ({4} magic symbol)  ({U} magic symbol)  ({U} magic symbol)   available.

Steps

  1. Cast Walk the Aeons, taking an extra turn after this one.
  2. Attack with Phantom Steed.
  3. Phantom Steed triggers, creating a token copy of Eternal Witness that is tapped and attacking.
  4. Eternal Witness enters, returning Walk the Aeons from your graveyard to your hand.
  5. Pass the turn.
  6. Repeat.

Results

  1. Infinite turns.

Metadata

  1. In 7 decks according to EDHREC.
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