Savor the Moment + Wilderness Reclamation + Thassa, Deep-Dwelling + Archaeomancer

Savor the Moment
Wilderness Reclamation
Thassa, Deep-Dwelling
Archaeomancer

Requires
All permanents on the battlefield. Savor the Moment in hand. 1uu available each turn.
Steps
  1. Cast Savor the Moment gaining an extra turn
  2. Move to your end step
  3. Thassa and Wilderness Reclamation trigger
  4. Resolve Wilderness Reclamation, untapping all lands you control
  5. Resolve Thassa's trigger, exiling Archaeomancer and returning it to the battlefield
  6. Archaeomancer enters, returning Savor the Moment from your graveyard to your hand
  7. Repeat
Results
Infinite turns.