How can you create a combo with Shrieking Drake, Lapis Lazuli Talisman, Empowered Autogenerator?
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[START OF COMBO]This combo can be formed with Shrieking Drake, Lapis Lazuli Talisman, Empowered Autogenerator

Color identity: U
Mana cost: 
Steps:
  1. Activate Empowered Autogenerator by tapping it, putting a charge counter on it and adding at least {U}{U}{U}{U}.
  2. Cast Shrieking Drake by paying {U}.
  3. Lapis Lazuli Talisman triggers, causing you to pay {3} to untap Empowered Autogenerator.
  4. When Shrieking Drake enters the battlefield, it triggers, returning itself to your hand from the battlefield.
  5. Repeat from step 2.[END OF COMBO STEPS]

Result:
  - Infinite charge counters on Empowered Autogenerator
  - Infinite colored mana
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite mana permanents you control can produce
  - Infinite storm count
  - Infinite untap of permanents you control[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Shrieking Drake must be in your hand
  - Lapis Lazuli Talisman must be on the battlefield
  - Empowered Autogenerator must be on the battlefield
  - Empowered Autogenerator has at least three charge counters on it.
[END OF COMBO PREREQUISITES]
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