How can you create a combo with Patron of the Moon, Amulet of Vigor, Arid Archway?
user
[START OF COMBO]This combo can be formed with Patron of the Moon, Amulet of Vigor, Arid Archway

Color identity: U
Mana cost: {1}
Steps:
  1. Activate Patron of the Moon by paying {1}, putting Arid Archway from your hand onto the battlefield.
  2. When Arid Archway enters the battlefield, it and Amulet of Vigor trigger.
  3. Resolve the Amulet of Vigor trigger, untapping Arid Archway.
  4. Activate Arid Archway by tapping it, adding {C}{C}.
  5. Resolve the Arid Archway trigger from step 2, returning it from the battlefield to your hand.
  6. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colorless mana
  - Infinite landfall triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Patron of the Moon must be on the battlefield
  - Amulet of Vigor must be on the battlefield
  - Arid Archway must be in your hand
[END OF COMBO PREREQUISITES]
assistant