Monk Gyatso, and Soltari Guerrillas

Prerequisites

• Monk Gyatso on the battlefield
• Soltari Guerrillas on the battlefield

Steps

1. Activate Soltari Guerrillas's equip ability by paying , targeting the affinity creature
2. Monk Gyatso triggers, airbending the targeted creature
3. The Soltari Guerrillas ability fizzles due to no longer having a legal target
4. Cast the creature from exile by paying due to its affinity ability
5. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite storm count