Monk Gyatso + Lightning Greaves + Metalworker

Monk Gyatso

Lightning Greaves

Metalworker

How it works

1. Activate Lightning Greaves' equip ability by paying 0, targeting Metalworker.
2. Monk Gyatso triggers. Choose not to airbend Metalworker.
3. Resolve Lightning Greaves' ability, attaching it to Metalworker.
4. Activate Metalworker by tapping it, revealing at least one artifact card from your hand and adding at least CC.
5. Activate Lightning Greaves' equip ability by paying 0, attaching it to Monk Gyatso.
6. Activate Lightning Greaves' equip ability by paying 0, targeting Metalworker.
7. Monk Gyatso triggers, airbending Metalworker.
8. The Lightning Greaves ability fizzles due to no longer having a legal target.
9. Cast Metalworker from exile by paying 2.
10. Repeat.