Emeria Shepherd + Aftermath Analyst + Overgrown Estate + Tiller Engine

Emeria Shepherd

Aftermath Analyst

Overgrown Estate

Tiller Engine

How it works

1. Activate any number of lands by tapping them, adding at least 3.
2. Activate Overgrown Estate by sacrificing a land.
3. Repeat step 2 until you control no lands.
4. Activate Aftermath Analyst by paying 3 and sacrificing it, returning all lands from your graveyard to the battlefield tapped.
5. When the lands enter, Emeria Shepherd and Tiller Engine trigger that many times.
6. Resolve all Tiller Engine triggers, untapping each land that entered.
7. Resolve an Emeria Shepherd trigger that was triggered by a Plains, returning Aftermath Analyst from your graveyard to the battlefield.
8. Resolve all other Emeria Shepherd triggers, returning any number of nonland permanents from your graveyard to either your hand or the battlefield.
9. Repeat.

This intricate self-sustaining loop transforms your entire graveyard into a revolving door of value, fueled by carefully managing your mana and resources. You begin by cycling your lands away using Overgrown Estate to fuel your life total and empty your land base, priming the graveyard for Aftermath Analyst's sacrifice ability. Once Aftermath Analyst brings every single one of those lands back to the battlefield tapped, Tiller Engine steps in to immediately untap them, ensuring your mana is ready to repeat the process. Meanwhile, Emeria Shepherd capitalizes on these continuous landfall triggers by pulling Aftermath Analyst right back from the graveyard and onto the battlefield, creating an unstoppable engine that endlessly recycles all your lands and nonland permanents alike.