Lotus Field + Echoing Deeps + Aftermath Analyst + Shifting Woodland + Archelos, Lagoon Mystic

Lotus Field

Echoing Deeps

Aftermath Analyst

Shifting Woodland

Archelos, Lagoon Mystic

How it works

1. Play Lotus Field. When it enters untapped due to Archelos, it triggers.
2. Holding priority, activate Lotus Field by tapping it, adding .
3. Resolve the Lotus Field trigger, sacrificing it and Echoing Deeps.
4. Activate Aftermath Analyst by paying 3 and sacrificing it, returning all land cards from your graveyard to the battlefield untapped due to Archelos. Choose to have Echoing Deeps enter as a copy of Lotus Field.
5. When Echoing Deeps and Lotus Field enter, they each trigger.
6. Holding priority, activate Echoing Deeps, Lotus Field and two other mana-producing lands except Shifting Woodland by tapping them, adding at least 5.
7. Resolve the Echoing Deeps and Lotus Field triggers, sacrificing them and the lands tapped for mana in step 6.
8. Activate Shifting Woodland's first ability by tapping it, adding .
9. Activate Shifting Woodland's second ability by paying 2, causing it to become a copy of Aftermath Analyst.
10. Activate Shifting Woodland by paying 3 and sacrificing it, returning all land cards from your graveyard to the battlefield untapped due to Archelos. Choose to have Echoing Deeps enter as a copy of Lotus Field.
11. Repeat from step 5.

This mesmerizing loop relies on **Archelos, Lagoon Mystic** to completely subvert the safety constraints built into lands like **Lotus Field**, ensuring that instead of entering the battlefield tapped and punishing you, it and its copy enter completely untapped. By sacrificing **Lotus Field** and **Echoing Deeps** to their own entering triggers while floating mana, you send them straight to the graveyard so that **Aftermath Analyst**—or a **Shifting Woodland** currently masquerading as one—can resurrect them en masse. **Echoing Deeps** then steps back onto the battlefield as a fresh copy of **Lotus Field**, compounding your mana production exponentially and fueling endless recursions.