Cast Capture of Jingzhou by paying its mana cost, causing you to take an extra turn after this one.
Activate Dust Bowl by paying 3, tapping it and sacrificing Mystic Sanctuary, destroying a nonbasic land.
Play Mystic Sanctuary from your graveyard.
When Mystic Sanctuary enters untapped, it triggers, putting Capture of Jingzhou from your graveyard onto the top of your library.
Move to your next turn, drawing Capture of Jingzhou during your draw step.
Repeat.
This brilliant loop locks down your opponents by stringing together an endless sequence of extra turns using Capture of Jingzhou. The engine relies on Walk-In Closet // Forgotten Cellar to let you play your lands directly from the graveyard, setting up a reliable recursion loop. Dust Bowl handles the dirty work of sacrificing your lands, allowing you to feed Mystic Sanctuary into the yard so it can re-enter untapped and pluck Capture of Jingzhou right back off the top of your library.