Ghyrson Starn, Kelermorph, Gisela, Blade of Goldnight, Cadric, Soul Kindler, and Bazaar Trader

Prerequisites

• Ghyrson Starn, Kelermorph in hand
• Gisela, Blade of Goldnight on the battlefield
• Cadric, Soul Kindler on the battlefield
• Bazaar Trader on the battlefield
• Bazaar Trader does not have summoning sickness
• You have a way to deal exactly two or three damage to an opponent
• available

Steps

1. Activate Bazaar Trader by tapping it, giving control of Gisela to an opponent
2. Cast Ghyrson Starn by paying
3. When Ghyrson Starn enters the battlefield, Cadric triggers, causing you to pay to create a token copy of Ghyrson Starn with haste
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 6

Results

• Infinite damage to target opponent