Monk Gyatso + Priest of Urabrask + Shuko

Monk Gyatso

Priest of Urabrask

Shuko

How it works

1. Activate Shuko's equip ability by paying 0, targeting Priest of Urabrask.
2. Monk Gyatso triggers, airbending Priest of Urabrask.
3. The Shuko ability fizzles due to no longer having a legal target.
4. Cast Priest of Urabrask from exile by paying 2.
5. When Priest of Urabrask enters, it triggers, adding .
6. Repeat.

By repeatedly targeting Priest of Urabrask with Shuko's free zero-mana equip ability, we trigger Monk Gyatso's ability to instantly exile and re-airbend the Priest. Since casting the creature back from exile costs only {2} while its entry generates three red mana via Priest of Urabrask, this loop completely self-sustains its mana while spinning up infinite enter-the-battlefield triggers, leaves-the-battlefield triggers, and a staggering storm count.