Color Identity: U

Prerequisites

  1.  
    Walk the Aeons
    Walk the Aeons     in hand.
  2.  
    Brainstorm
    Brainstorm     in exile (exiled by
    Isochron Scepter
    Isochron Scepter    ).
  3.  
    God-Eternal Kefnet
    God-Eternal Kefnet     and
    Isochron Scepter
    Isochron Scepter     on the battlefield.
  4. ({2} magic symbol)   plus ({4} magic symbol)  ({U} magic symbol)  ({U} magic symbol)   available each other turn available.

Steps

  1. During the end step before your turn, activate
    Isochron Scepter
    Isochron Scepter     by paying ({2} magic symbol)   and tapping it, casting a copy of
    Brainstorm
    Brainstorm     without paying its mana cost.
  2. Resolve
    Brainstorm
    Brainstorm    , causing you to draw three cards and put
    Walk the Aeons
    Walk the Aeons     and another card on top of your library, ensuring
    Walk the Aeons
    Walk the Aeons     is the topmost card.
  3. Move to your turn, drawing and revealing
    Walk the Aeons
    Walk the Aeons     during your draw step.
  4. God-Eternal Kefnet
    God-Eternal Kefnet    's first ability triggers, causing you to pay ({2} magic symbol)  ({U} magic symbol)  ({U} magic symbol)   to cast a copy of
    Walk the Aeons
    Walk the Aeons    .
  5. Resolve the copy of
    Walk the Aeons
    Walk the Aeons    , causing you to take an extra turn after this one.
  6. Activate
    Isochron Scepter
    Isochron Scepter     by paying ({2} magic symbol)   and tapping it, casting a copy of
    Brainstorm
    Brainstorm     without paying its mana cost.
  7. Repeat from step 2.

Results

  1. Infinite turns.

Metadata

  1. In 181 decks according to EDHREC.
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