the front side of Maester Seymour
the back of a classic MtG card
the front side of Crystalline Crawler
the back of a classic MtG card
the front side of Najeela, the Blade-Blossom
the back of a classic MtG card

Color Identity: W, U, B, R, G

Initial Card State

  1.  All permanents on the battlefield (Maester Seymour with power 5 or greater).

Steps

  1. At the beginning of your combat phase, Maester Seymour triggers, putting at least five +1/+1 counters on Crystalline Crawler.
  2. Activate Crystalline Crawler's first ability five times by removing five +1/+1 counters from it, adding ({W} magic symbol)  ({U} magic symbol)  ({B} magic symbol)  ({R} magic symbol)  ({G} magic symbol)  .
  3. Activate Najeela by paying ({W} magic symbol)  ({U} magic symbol)  ({B} magic symbol)  ({R} magic symbol)  ({G} magic symbol)  , untapping all attacking creatures you control and causing you to get an additional combat phase after this one.
  4. Repeat.

Results

  1. Infinite colored mana.
  2. Infinite combat phases.
  3. Infinite +1/+1 counters.

Metadata

  1. In 0 decks according to EDHREC.
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