Mystic Sanctuary, Dust Bowl, Capture of Jingzhou, and Crucible of Worlds

Prerequisites

• Mystic Sanctuary on the battlefield
• Dust Bowl on the battlefield
• Capture of Jingzhou in hand
• Crucible of Worlds on the battlefield
• each turn available

Steps

1. Cast Capture of Jingzhou by paying its mana cost, causing you to take an extra turn after this one
2. Activate Dust Bowl by paying , 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 Capture of Jingzhou from your graveyard onto the top of your library
5. Move to your next turn, drawing Capture of Jingzhou during your draw step
6. Repeat

Results

• Skip your draw step
• Near-infinite extra turns