the front side of Najeela, the Blade-Blossom
the back of a classic MtG card
the front side of Bright-Palm, Soul Awakener
the back of a classic MtG card
the front side of Crystalline Crawler
the back of a classic MtG card

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

Initial Card State

  1.  All permanents on the battlefield.

Notable Prerequisites

  1. Crystalline Crawler has at least six +1/+1 counters on it.
  2. Bright-Palm and Najeela do not have summoning sickness and cannot be blocked and killed by an opponent.

Steps

  1. Declare Bright-Palm and Najeela as attackers, triggering their abilities.
  2. Resolve the Bright-Palm trigger, doubling the number of +1/+1 counters on Crystalline Crawler.
  3. Activate Crystalline Crawler's first ability five times by removing five +1/+1 counters from it, adding one white manaone blue manaone black manaone red manaone green mana.
  4. Resolve the Najeela trigger, creating a 1/1 Warrior creature token that is tapped and attacking.
  5. Activate Najeela by paying one white manaone blue manaone black manaone red manaone green mana, untapping all attacking creatures, giving them trample, lifelink and haste, and gaining an additional combat phase after this one.
  6. Repeat.

Results

  1. Infinite creature tokens with haste.
  2. Infinite +1/+1 counters on certain creatures.
  3. Infinite colored mana.
  4. Infinite combat phases.
  5. Infinite lifegain.
  6. Infinite lifegain triggers.
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