Color Identity: B, G, U

Prerequisites

  1.  
    Old Gnawbone
    Old Gnawbone     and
    Time Sieve
    Time Sieve     on the battlefield.
  2. Old Gnawbone
    Old Gnawbone     does not have summoning sickness.
  3. An opponent is unable to block and kill
    Old Gnawbone
    Old Gnawbone    .

Steps

  1. Deal combat damage to an opponent with
    Old Gnawbone
    Old Gnawbone    .
  2. Old Gnawbone
    Old Gnawbone     triggers, creating seven Treasure tokens.
  3. Activate
    Time Sieve
    Time Sieve     by tapping it and sacrificing five Treasure tokens, causing you to take an extra turn after this one.
  4. Repeat each turn.

Results

  1. Infinite turns.

Metadata

  1. In 468 decks according to EDHREC.
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