How can you create a combo with Safana, Calimport Cutthroat, Time Sieve, Academy Manufactor?
user
[START OF COMBO]This combo can be formed with Safana, Calimport Cutthroat, Time Sieve, Academy Manufactor

Color identity: UB
Mana cost: 
Steps:
  1. At the beginning of your end step, Safana triggers, creating three Treasure, three Food, and three Clue tokens.
  2. Activate Time Sieve by tapping it and sacrificing five of the tokens, causing you to take an extra turn after this one.
  3. Repeat each turn.[END OF COMBO STEPS]

Result:
  - Infinite turns[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - You have the initiative.
  - You have completed a dungeon.
[END OF COMBO PREREQUISITES]
assistant