The Master, Formed Anew + Archaeomancer + Snap + Swarm Intelligence + Ornithopter

The Master, Formed Anew

Archaeomancer

Snap

Swarm Intelligence

Ornithopter

How it works

1. Activate up to two lands by tapping them, adding at least .
2. Cast The Master either from your hand or from the command zone by paying and commander tax, if applicable, choosing to have it enter the battlefield as a copy of Archaeomancer.
3. When The Master enters the battlefield, it triggers, returning Snap to your hand from your graveyard.
4. Cast Snap by paying 1, targeting The Master.
5. Swarm Intelligence triggers, copying Snap, targeting Ornithopter.
6. Resolve the copy of Snap, returning Ornithopter to your hand from the battlefield, and untapping up to two lands.
7. Activate up to two lands by tapping them, adding at least .
8. Resolve the copy of Snap, returning The Master to your hand from the battlefield, and untapping up to two lands.
9. Repeat.

This clever loop turns The Master, Formed Anew into an engine of continuous recursion by having it enter as a copy of Archaeomancer, immediately buying back Snap from your graveyard. Once cast, Swarm Intelligence effortlessly duplicates Snap so that one copy bounces Ornithopter for free while the other returns The Master back to your hand. Because Snap untaps lands along the way, the mana generated easily sustains the loop while letting you recast The Master over and over.