Monk Gyatso, Lightning Greaves, and Howlsquad Heavy

Prerequisites

• Monk Gyatso on the battlefield
• Lightning Greaves on the battlefield
• Howlsquad Heavy on the battlefield

Steps

1. Activate Lightning Greaves' equip ability by paying , targeting Howlsquad Heavy
2. Monk Gyatso triggers
3. Choose not to airbend Howlsquad Heavy
4. Resolve Lightning Greaves' ability, attaching it to Howlsquad Heavy
5. Activate Howlsquad Heavy by tapping it, adding at least
6. Activate Lightning Greaves' equip ability by paying , attaching it to Monk Gyatso
7. Activate Lightning Greaves' equip ability by paying , targeting Howlsquad Heavy
8. Monk Gyatso triggers, airbending Howlsquad Heavy
9. The Lightning Greaves ability fizzles due to no longer having a legal target
10. Cast Howlsquad Heavy from exile by paying
11. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite red mana
• Infinite storm count