Lurrus of the Dream-Den + Displacer Kitten + Grinding Station

Lurrus of the Dream-Den

Displacer Kitten

Grinding Station

How it works

1. Cast the artifact from your graveyard by paying 0.
2. Displacer Kitten triggers, blinking Lurrus.
3. When the artifact enters the battlefield, Grinding Station triggers, untapping Grinding Station.
4. Activate Grinding Station by tapping it and sacrificing the artifact cast in step 1, causing target player to mill three cards.
5. Repeat.

This clever loop relies on Lurrus of the Dream-Den to let you repeatedly cast a zero-mana artifact directly from your graveyard, turning the graveyard into an endless resource. As you cast that spell, Displacer Kitten triggers to blink Lurrus of the Dream-Den, resetting its once-per-turn restriction and ensuring your engine can keep rolling. Meanwhile, Grinding Station serves as both the sacrifice outlet and the payoff, milling your opponent three cards at a time while its built-in untap trigger continuously refreshes it every single time the artifact re-enters the battlefield.