Color Identity: U

Prerequisites

  1.  All permanents on the battlefield.
  2. Karn, the Great Creator
    Karn     has at least three loyalty counters.
  3. ({5} magic symbol)   on each extra turn available.

Steps

  1. Activate
    Arcbound Ravager
    Arcbound Ravager     by sacrificing
    Ugin's Nexus
    Ugin's Nexus    .
  2. Ugin's Nexus
    Ugin's Nexus     is exiled instead of being put into your graveyard, causing you to take an extra turn after this one.
  3. Resolve the
    Arcbound Ravager
    Arcbound Ravager     ability, putting a +1/+1 counter on it.
  4. Activate
    Karn, the Great Creator
    Karn    's second ability by removing two loyalty counters from it, putting
    Ugin's Nexus
    Ugin's Nexus     into your hand from exile.
  5. Move to your next turn.
  6. Cast
    Ugin's Nexus
    Ugin's Nexus     by paying ({5} magic symbol)  .
  7. Displacer Kitten
    Displacer Kitten     triggers, blinking
    Karn, the Great Creator
    Karn    .
  8. Repeat.

Results

  1. Infinite turns.

Metadata

  1. In 3 decks according to EDHREC.
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