the front side of Time Sieve
the back of a classic MtG card
the front side of Myr Battlesphere
the back of a classic MtG card
the front side of Sword of Light and Shadow
the back of a classic MtG card

Color Identity: U, B

Initial Card State

  1.  Myr Battlesphere in your graveyard.
  2.  Time Sieve and Sword of Light and Shadow on the battlefield.

Notable Prerequisites

  1. Sword of Light and Shadow attached to a creature you control that does not have summoning sickness and that cannot be blocked by an opponent.

Mana Needed

  1. ({7} magic symbol)   each turn available.

Steps

  1. Deal combat damage to an opponent using the creature that has Sword of Light and Shadow attached.
  2. Sword of Light and Shadow triggers, causing you to gain three life and return Myr Battlesphere from your graveyard to your hand.
  3. Cast Myr Battlesphere by paying ({7} magic symbol)  .
  4. When Myr Battlesphere enters the battlefield, it triggers, creating four 1/1 Myr creature tokens.
  5. Activate Time Sieve by tapping it, sacrificing Myr Battlesphere and sacrificing the four Myr tokens, causing you to take an extra turn after this one.
  6. Repeat each turn.

Results

  1. Infinite turns.

Metadata

  1. In 20 decks according to EDHREC.
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