Prerequisites
- Leonardo, Sewer Samurai on the battlefield
- Solemnity on the battlefield
- Grimgrin, Corpse-Born on the battlefield
- Ornithopter on the battlefield
Steps
- Activate Grimgrin by sacrificing Ornithopter
- Cast Ornithopter from your graveyard by paying
- It will not enter with a finality counter on it due to Solemnity
- Repeat
Results
- Infinite +1/+1 counters on a creature
- Infinite creature ETB
- Infinite creature LTB
- Infinite creature sacrifice triggers
- Infinite death triggers
- Infinite storm count
Required Cards 4
Leonardo, Sewer Samurai
Legendary Creature — Mutant Ninja Turtle Samurai
Grimgrin, Corpse-Born
Legendary Creature — Zombie Warrior
Ornithopter
Artifact Creature — Thopter
