How can you create a combo with Biovisionary, Nanogene Conversion?
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[START OF COMBO]This combo can be formed with Biovisionary, Nanogene Conversion

Color identity: GU
Mana cost: {3}{U}
Steps:
  1. Cast Nanogene Conversion by paying {3}{U}, causing each creature to become a copy of Biovisionary until end of turn.
  2. At the beginning of your end step, each Biovisionary you control triggers.
  3. Resolve the first Biovisionary trigger, causing you to win the game.[END OF COMBO STEPS]

Result:
  - Win the game[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Biovisionary must be on the battlefield
  - Nanogene Conversion must be in your hand
  - You control at least four creatures.
  - No opponent controls four or more creatures.
[END OF COMBO PREREQUISITES]
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