How can you create a combo with Yarok, the Desecrated, Time Sieve, Myr Battlesphere, Conjurer's Closet?
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[START OF COMBO]This combo can be formed with Yarok, the Desecrated, Time Sieve, Myr Battlesphere, Conjurer's Closet

Color identity: BGU
Mana cost: 
Steps:
  1. At the beginning of your end step, Conjurer's Closet triggers, blinking Myr Battlesphere.
  2. When Myr Battlesphere enters the battlefield, its first ability triggers twice, creating eight 1/1 Myr artifact creature tokens.
  3. Activate Time Sieve by tapping it and sacrificing five Myrs, causing you to take an extra turn after this one.
  4. 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
[END OF COMBO PREREQUISITES]
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