Emeria Shepherd + World Shaper + Thaumatog + Carrion Feeder

Emeria Shepherd

World Shaper

Thaumatog

Carrion Feeder

How it works

1. Activate Thaumatog by sacrificing a land.
2. Repeat step 1 until you control no lands.
3. Activate Carrion Feeder by sacrificing World Shaper.
4. When World Shaper dies, it triggers, return all lands from your graveyard to the battlefield tapped.
5. When the lands enter, Emeria Shepherd triggers that many times.
6. Resolve an Emeria Shepherd trigger that was triggered by a Plains, returning World Shaper from your graveyard to the battlefield.
7. Resolve all remaining Emeria Shepherd triggers.
8. Resolve the Carrion Feeder ability.
9. Repeat

This intricate loop turns a graveyard into an engine of endless rebirth, centered around Emeria Shepherd's brilliant Landfall ability which pulls permanents straight to the battlefield whenever a Plains arrives. You begin by using Thaumatog to clear away your lands, feeding them into the graveyard so World Shaper can later sweep them all back onto the battlefield at once when sacrificed to Carrion Feeder. As those lands—including at least one Plains—flood back into play, Emeria Shepherd triggers repeatedly, letting you instantly loop World Shaper right back onto the battlefield to keep the cycle going.