Mystic Sanctuary + Dust Bowl + Temporal Manipulation + Walk-In Closet // Forgotten Cellar

Mystic Sanctuary

Dust Bowl

Temporal Manipulation

Walk-In Closet // Forgotten Cellar

How it works

1. Cast Temporal Manipulation by paying its mana cost, causing you to take an extra turn after this one.
2. Activate Dust Bowl by paying 3, tapping it and sacrificing Mystic Sanctuary, destroying a nonbasic land.
3. Play Mystic Sanctuary from your graveyard.
4. When Mystic Sanctuary enters untapped, it triggers, putting Temporal Manipulation from your graveyard onto the top of your library.
5. Move to your next turn, drawing Temporal Manipulation during your draw step.
6. Repeat.

This elegant loop achieves near-infinite turns by continually recycling a single extra-turn spell right back into your hand. Once you unlock the Forgotten Cellar side of Walk-In Closet // Forgotten Cellar, you gain the ability to play lands directly from your graveyard—crucially enabling you to redeploy Mystic Sanctuary after sending it to the yard. You feed that sanctuary sacrifice into Dust Bowl to clear away an opposing nonbasic land, setting up Mystic Sanctuary's landfall-style trigger to place Temporal Manipulation from your graveyard right on top of your library. Draw it for your turn, cast it again, and repeat the cycle to dominate the game completely.