Toph, the First Metalbender + Ugin's Nexus + Meticulous Excavation + Evereth, Viceroy of Plunder

Toph, the First Metalbender

Ugin's Nexus

Meticulous Excavation

Evereth, Viceroy of Plunder

How it works

1. Cast Ugin's Nexus by paying 5.
2. At the beginning of your end step, Toph triggers, causing Ugin's Nexus to become an artifact land creature.
3. Activate Evereth by sacrificing Ugin's Nexus. Ugin's Nexus is exiled instead of being put into your graveyard, causing you to take an extra turn after this one.
4. Toph triggers, returning Ugin's Nexus from exile to the battlefield.
5. Resolve the Evereth ability.
6. Activate Meticulous Excavation by paying 1, returning Ugin's Nexus from the battlefield to your hand.
7. Repeat each turn.