Emeria Shepherd + World Shaper + Thaumatog + Viscera Seer

Emeria Shepherd

World Shaper

Thaumatog

Viscera Seer

How it works

1. Activate Thaumatog by sacrificing a land.
2. Repeat step 1 until you control no lands.
3. Activate Viscera Seer 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 Viscera Seer ability.
9. Repeat

This elegant loop turns your lands into fuel and your graveyard into a revolving door, powered by the sacrifice outlets Thaumatog and Viscera Seer. You begin by stripping your board of lands using Thaumatog to feed its growing power, which triggers World Shaper's death when you finally sacrifice it to Viscera Seer to set up a scry. That death triggers World Shaper's ability to flood the battlefield with every land currently resting in your graveyard. Because those entering lands trigger Emeria Shepherd, you can leverage its landfall ability—especially with Plains—to immediately yank World Shaper right back out of the graveyard and onto the battlefield, ready to be sacrificed all over again.