Color Identity: G, U

Prerequisites

  1.  All permanents on the battlefield.
  2. Horseshoe Crab
    Horseshoe Crab     does not have summoning sickness.
  3. Multani's Harmony
    Multani's Harmony     attached to
    Horseshoe Crab
    Horseshoe Crab    .

Steps

  1. Activate
    Horseshoe Crab
    Horseshoe Crab     by tapping it, adding ({U} magic symbol)  .
  2. Activate
    Horseshoe Crab
    Horseshoe Crab     by paying ({U} magic symbol)  , untapping
    Horseshoe Crab
    Horseshoe Crab    .
  3. Mesmeric Orb
    Mesmeric Orb     triggers, causing you to mill a card.
  4. Repeat.

Results

  1. Infinite self-mill.
  2. Infinite tap triggers.

Metadata

  1. In 6 decks according to EDHREC.
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