How can you create a combo with Magosi, the Waterveil, Rings of Brighthearth, Deserted Temple?
user
[START OF COMBO]This combo can be formed with Magosi, the Waterveil, Rings of Brighthearth, Deserted Temple

Color identity: U
Mana cost: {3}{U} each turn
Steps:
  1. Activate Magosi's second ability by paying {U} and tapping it.
  2. Rings of Brighthearth triggers, choose not to pay.
  3. Resolve the Magosi ability, putting an eon counter on it and causing you to skip your next turn.
  4. Activate Deserted Temple's second ability by paying {1} and tapping it, untapping Magosi.
  5. Activate Magosi's third ability by tapping it, removing an eon counter from it and returning it from the battlefield to your hand.
  6. Rings of Brighthearth triggers, causing you to pay {2} to copy Magosi's ability.
  7. Resolve both Magosi abilities, causing you to take two extra turns after this one.
  8. Play Magosi.
  9. Move to your first extra turn, which is skipped due to Magosi's ability which resolved in step 3.
  10. Move to your second extra turn.
  11. Repeat.[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]
assistant