How can you create a combo with Magus of the Candelabra, Maze of Ith, Storm the Vault // Vault of Catlacan?
user
[START OF COMBO]This combo can be formed with Magus of the Candelabra, Maze of Ith, Storm the Vault // Vault of Catlacan

Color identity: GUR
Mana cost: 
Steps:
  1. Declare Magus of the Candelabra as an attacker.
  2. Activate Maze of Ith by tapping it, untapping Magus of the Candelabra.
  3. Activate Vault of Catlacan's second ability by tapping it, adding {U} for each artifact you control.
  4. Activate Magus of the Candelabra by paying {2} and tapping it, untapping Maze of Ith and Vault of Catlacan.
  5. Repeat from step 2.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite untap of lands you control[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Magus of the Candelabra does not have summoning sickness.You control at least three artifacts.
[END OF COMBO PREREQUISITES]
assistant