Thassa, Deep-Dwelling + Archaeomancer + Capture of Jingzhou

Thassa, Deep-Dwelling
Archaeomancer
Capture of Jingzhou

Requires
Capture of Jingzhou in hand. All permanents on the battlefield. 3uu available each turn.
Steps
  1. Cast Capture of Jingzhou by paying 3uu, getting an extra turn after this one
  2. At the beginning of your end step, Thassa triggers, blinking Archaeomancer
  3. Archaeomancer enters the battlefield, returning Capture of Jingzhou from your graveyard to your hand
  4. Repeat
Results
Infinite turns.