Monk Gyatso + Lightning Greaves + Wirewood Channeler

Monk Gyatso

Lightning Greaves

Wirewood Channeler

How it works

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