Monk Gyatso, Urza's Incubator, and Grafted Wargear

Prerequisites

• Monk Gyatso on the battlefield
• Urza's Incubator on the battlefield
• Grafted Wargear on the battlefield

Steps

1. Activate Grafted Wargear's equip ability by paying , targeting another nontoken creature you control
2. Monk Gyatso triggers, airbending the targeted creature
3. The Grafted Wargear ability fizzles due to no longer having a legal target
4. Cast the creature from exile by paying due to Urza's Incubator
5. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite storm count