How can you create a combo with Time Vault, Vizier of Tumbling Sands?
user
[START OF COMBO]This combo can be formed with Time Vault, Vizier of Tumbling Sands

Color identity: U
Mana cost: 
Steps:
  1. Activate Vizier of Tumbling Sands by tapping it, untap Time Vault.
  2. Activate Time Vault by tapping it, 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
  - Vizier of Tumbling Sands does not have summoning sickness.
[END OF COMBO PREREQUISITES]
assistant