Color Identity: W, U, B

Prerequisites

  1.  
    Nexus of Fate
    Nexus of Fate     in your library.
  2.  
    Doomsday
    Doomsday     in hand.
  3.  
    Yennett, Cryptic Sovereign
    Yennett     and
    Necropotence
    Necropotence     on the battlefield.
  4. Yennett, Cryptic Sovereign
    Yennett     does not have summoning sickness.
  5. An opponent cannot block and kill
    Yennett, Cryptic Sovereign
    Yennett    .
  6. Your life total is at least ten.
  7. ({B} magic symbol)  ({B} magic symbol)  ({B} magic symbol)   available.

Steps

  1. Cast
    Doomsday
    Doomsday     by paying ({B} magic symbol)  ({B} magic symbol)  ({B} magic symbol)  , searching your library and graveyard for
    Nexus of Fate
    Nexus of Fate     and four other cards, then exiling the rest of your library and graveyard, putting the aforementioned cards on top of your library with
    Nexus of Fate
    Nexus of Fate     being the bottom card, and causing you to lose half your life total, rounded up.
  2. Activate
    Necropotence
    Necropotence     four times by paying 4 life, exiling the top four cards of your library.
  3. Declare
    Yennett, Cryptic Sovereign
    Yennett     as attacker.
  4. Yennett, Cryptic Sovereign
    Yennett     triggers, casting
    Nexus of Fate
    Nexus of Fate     from your library without paying its mana cost.
  5. Resolve
    Nexus of Fate
    Nexus of Fate    , causing you to take an extra turn after this one and shuffle
    Nexus of Fate
    Nexus of Fate     into your library.
  6. Repeat from step 3 each turn.

Results

  1. Exile your library.
  2. Infinite turns.

Metadata

  1. In 44 decks according to EDHREC.
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