How can you create a combo with Time Sieve, Myr Battlesphere, Planar Bridge, Wheel of Sun and Moon?
user
[START OF COMBO]This combo can be formed with Time Sieve, Myr Battlesphere, Planar Bridge, Wheel of Sun and Moon

Color identity: GWUB
Mana cost: {8} each turn
Steps:
  1. Activate Planar Bridge by paying {8} and tapping it, causing you to search your library for Myr Battlesphere and put it onto the battlefield.
  2. When Myr Battlesphere enters the battlefield, it triggers, creating four 1/1 Myr artifact creature tokens.
  3. Activate Time Sieve by tapping it, sacrificing Myr Battlesphere and the four Myr tokens.
  4. Myr Battlesphere is put on the bottom of your library instead of in your graveyard due to Wheel of Sun and Moon.
  5. Resolve the Time Sieve ability, causing you to take an extra turn after this one.
  6. Repeat each turn.[END OF COMBO STEPS]

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

Other prerequisites:
  - Time Sieve must be on the battlefield
  - Myr Battlesphere must be in the library
  - Planar Bridge must be on the battlefield
  - Wheel of Sun and Moon must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant