How can you create a combo with Mystic Sanctuary, Meticulous Excavation, Capture of Jingzhou?
user
[START OF COMBO]This combo can be formed with Mystic Sanctuary, Meticulous Excavation, Capture of Jingzhou

Color identity: WU
Mana cost: {5}{W}{U}{U} each turn
Steps:
  1. Cast Capture of Jingzhou by paying {3}{U}{U}, causing you to take an extra turn after this one.
  2. Play Mystic Sanctuary.
  3. When Mystic Sanctuary enters the battlefield untapped, it triggers, putting Capture of Jingzhou on top of your library from your graveyard.
  4. Activate Meticulous Excavation by paying {2}{W}, returning Mystic Sanctuary from the battlefield to your hand.
  5. Move to your next turn, drawing Capture of Jingzhou during your draw step.
  6. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite turns
  - Skip your draw step[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Mystic Sanctuary must be in your hand
  - Meticulous Excavation must be on the battlefield
  - Capture of Jingzhou must be in your hand
  - You control three Islands.
[END OF COMBO PREREQUISITES]
assistant