Color Identity: Colorless
- Both cards on the battlefield
- Tap Basalt Monolith for (c magic symbol) (c magic symbol) (c magic symbol)
- Untap Basalt Monolith by paying (3 magic symbol)
- Mesmeric Orb's ability triggers, causing you to send the top card of your library to the graveyard
- Repeat steps 1-3 to mill your entire deck
- Infinite self mill
- In 1450 decks according to EDHREC.