How can you create a combo with Drafna, Founder of Lat-Nam, Voltaic Key, Nyx Lotus?
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[START OF COMBO]This combo can be formed with Drafna, Founder of Lat-Nam, Voltaic Key, Nyx Lotus

Color identity: U
Mana cost: 
Steps:
  1. Activate Nyx Lotus's first ability by tapping it, adding {U}{U}{U}{U}{U}.
  2. Cast Voltaic Key by paying {1}.
  3. Activate Voltaic Key by paying {1} and tapping it, untapping Nyx Lotus.
  4. Activate Drafna's first ability by paying {1}{U}, returning Voltaic Key from the battlefield to your hand.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite mana among colors with which you have devotion
  - Infinite mana artifacts you control can produce
  - Infinite storm count
  - Infinite untap of artifacts you control[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Drafna, Founder of Lat-Nam must be on the battlefield
  - Voltaic Key must be in your hand
  - Nyx Lotus must be on the battlefield
  - Your devotion to blue is at least five.
[END OF COMBO PREREQUISITES]
assistant