the front side of Ghyrson Starn, Kelermorph
the back of a classic MtG card
the front side of Temple Altisaur
the back of a classic MtG card
the front side of Bellowing Aegisaur
the back of a classic MtG card
the front side of Spark Double
the back of a classic MtG card

Color Identity: U, R, W

Initial Card State

  1.  All permanents on the battlefield.

Notable Prerequisites

  1. You have a way to give Bellowing Aegisaur indestructible.
  2. You have a way to deal damage to Bellowing Aegisaur.

Steps

  1. Give Bellowing Aegisaur indestructible by any method.
  2. Deal damage to Bellowing Aegisaur, with all but 1 of that damage being prevented by Temple Altisaur.
  3. Bellowing Aegisaur, Ghyrson Starn, and Spark Double trigger.
  4. Resolve the Spark Double trigger, dealing 2 damage to any target.
  5. Resolve the Ghyrson Starn trigger, dealing 2 damage to Bellowing Aegisaur, with all but 1 of that damage being prevented by Temple Altisaur.
  6. Spark Double and Bellowing Aegisaur trigger.
  7. Resolve the Bellowing Aegisaur trigger, putting a +1/+1 counter on each other creature you control.
  8. Resolve the Spark Double trigger, dealing 2 damage to Bellowing Aegisaur, with all but 1 of that damage being prevented by Temple Altisaur.
  9. Ghyrson Starn and Bellowing Aegisaur trigger.
  10. Repeat from step 5.

Results

  1. Infinite +1/+1 counters on all creatures you control except Bellowing Aegisaur.

Metadata

  1. In 0 decks according to EDHREC.
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