Ghyrson Starn, Kelermorph, Gisela, Blade of Goldnight, Quantum Misalignment, and Blim, Comedic Genius

Prerequisites

• Ghyrson Starn, Kelermorph on the battlefield
• Gisela, Blade of Goldnight on the battlefield
• Quantum Misalignment on the battlefield
• Blim, Comedic Genius on the battlefield
• undefined

Steps

1. Deal combat damage to an opponent using Blim
2. Blim triggers, giving control of Gisela to an opponent
3. Cast Quantum Misalignment by paying its mana cost, creating a token copy of Ghyrson Starn that isn't legendary
4. Deal exactly two or three damage to the opponent, which is reduced to one by Gisela, triggering Ghyrson Starn and the Ghyrson Starn token
5. Resolve the nontoken Ghyrson Starn's trigger, dealing 1 damage to the opponent
6. The token Ghyrson Starn triggers, dealing 1 damage to the opponent
7. The nontoken Ghyrson Starn triggers, dealing 1 damage to the opponent
8. Repeat from step 5

Results

• Infinite damage to target opponent