Donate + Ghyrson Starn, Kelermorph + Gisela, Blade of Goldnight + Spark Double

URW identity

Commander legal

The 4 combo pieces

• Donate
• Ghyrson Starn, Kelermorph
• Gisela, Blade of Goldnight
• Spark Double

What must be in place

You have a way to deal exactly two or three damage to an opponent.
Spark Double on the battlefield as a copy of Ghyrson Starn.
You have enough mana to cast Donate.

How to execute it

1. Cast Donate by paying its mana cost, giving control of Gisela to an opponent.
2. Deal exactly two or three damage to the opponent, which is reduced to one by Gisela, triggering Ghyrson Starn and Spark Double.
3. Resolve the Ghyrson Starn trigger, dealing 1 damage to the opponent.
4. Spark Double triggers, dealing 1 damage to the opponent.
5. Ghyrson Starn triggers, dealing 1 damage to the opponent.
6. Repeat from step 4.

What the combo produces

• Infinite damage to one opponent