How can you create a combo with Time Sieve, Mimic Vat, Myr Battlesphere?
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[START OF COMBO]This combo can be formed with Time Sieve, Mimic Vat, Myr Battlesphere

Color identity: UB
Mana cost: {3} each turn
Steps:
  1. Activate Mimic Vat, putting a token copy of Myr Battlesphere onto the battlefield.
  2. The Myr Battlesphere Token triggers, creating four Myr tokens.
  3. Activate Time Sieve, sacrificing Myr Battlesphere and the 4 Myr tokens, getting an extra turn.
  4. Pass the turn.
  5. Repeat.[END OF COMBO STEPS]

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

Other prerequisites:
  - Time Sieve must be on the battlefield
  - Mimic Vat must be on the battlefield
  - Myr Battlesphere must be exiled
[END OF COMBO PREREQUISITES]
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