Emeria Shepherd + World Shaper + Zuran Orb + Phyrexian Altar

Emeria Shepherd

World Shaper

Zuran Orb

Phyrexian Altar

How it works

1. Activate Zuran Orb by sacrificing a land.
2. Repeat step 1 until you control no lands.
3. Activate Phyrexian Altar 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. Repeat

This elegant loop transforms the simple cycle of sacrificing and returning lands into a powerful engine of perpetual motion. By using Zuran Orb to pitch your lands into the graveyard, you feed resources into Phyrexian Altar by sacrificing World Shaper, whose death trigger floods the battlefield with all those departed lands at once. That sudden influx awakens Emeria Shepherd, whose landfall ability takes advantage of the entering Plains to yank World Shaper right back out of the graveyard and onto the battlefield, ready to be sacrificed all over again.