Color Identity: G, W, U

Prerequisites

  1.  All permanents on the battlefield.
  2. Crystalline Crawler
    Crystalline Crawler     has at least four +1/+1 counters on it.
  3. ({3} magic symbol)   available.

Steps

  1. Activate
    Emiel the Blessed
    Emiel     by paying ({3} magic symbol)  , blinking Tanazir.
  2. Tanazir enters the battlefield, doubling the number of +1/+1 counters on
    Crystalline Crawler
    Crystalline Crawler    .
  3. Activate
    Crystalline Crawler
    Crystalline Crawler    's first ability three times by removing three +1/+1 counters from it, adding ({3} magic symbol)  .
  4. Repeat.

Results

  1. Infinite +1/+1 counter doubling.
  2. Infinite blinking.
  3. Infinite colored mana.
  4. Infinite ETB.
  5. Infinite LTB.

Metadata

  1. In 2 decks according to EDHREC.
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