Monk Gyatso + Lightning Greaves + Axebane Guardian

Monk Gyatso

Lightning Greaves

Axebane Guardian

How it works

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