Monk Gyatso + Lightning Greaves + Sanctum Weaver

Monk Gyatso

Lightning Greaves

Sanctum Weaver

How it works

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

This clever loop puts Monk Gyatso's trigger-happy nature to work by constantly bouncing and re-casting Sanctum Weaver. By continuously retargeting Sanctum Weaver with Lightning Greaves for zero mana, you trigger Monk Gyatso to exile it, letting you recast it for just {2}. Each iteration uses Sanctum Weaver's tap ability to generate the mana needed to replay it, fueling an infinite storm count and generating infinite colored mana along the way.