Aftermath Analyst + Phyrexian Reclamation + Tiller Engine + Overgrown Estate

Aftermath Analyst

Phyrexian Reclamation

Tiller Engine

Overgrown Estate

How it works

1. Activate each untapped land you control by tapping it, adding mana.
2. Activate Aftermath Analyst by paying 3 and sacrificing it.
3. In response, activate Overgrown Estate repeatedly by sacrificing each land you control, gaining life each time.
4. Resolve the Aftermath Analyst ability, returning all land cards from your graveyard to the battlefield tapped.
5. For each land that enters, Tiller Engine triggers, untapping it.
6. Activate Phyrexian Reclamation by paying 1 and 2 life, returning Aftermath Analyst from your graveyard to your hand.
7. Cast Aftermath Analyst by paying 3.
8. Aftermath Analyst enters, triggering itself, causing you to mill three cards.

This clever loop turns your graveyard into a bottomless well of mana and life, fueled entirely by the recursive power of Aftermath Analyst returning your whole land base to the battlefield at once. Because those lands enter tapped, Tiller Engine is the linchpin that immediately untaps them, allowing you to re-tap them for mana and even feed them to Overgrown Estate to convert every plot of earth into a steady stream of life. Once your graveyard is full of sacrificed lands, Phyrexian Reclamation steps in to easily pluck Aftermath Analyst right back to your hand so you can cast it again and repeat the cycle indefinitely.