How can you create a combo with Recross the Paths, Collected Company, Thassa's Oracle, Undercity Informer, Mana Severance?
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[START OF COMBO]This combo can be formed with Recross the Paths, Collected Company, Thassa's Oracle, Undercity Informer, Mana Severance

Color identity: BGU
Mana cost: {7}{U}{G}{G}
Steps:
  1. Cast Mana Severance by paying {1}{U}, exiling all lands from your library.
  2. Cast Recross the Paths by paying {2}{G}, revealing your entire library and reordering it with Collected Company on top and Thassa's Oracle and Undercity Informer directly below it.
  3. Draw a card by any method.
  4. Cast Collected Company by paying {3}{G}, putting Thassa's Oracle and Undercity Informer from your library onto the battlefield.
  5. Thassa's Oracle triggers.
  6. In response to the trigger, activate Undercity Informer by paying {1} and sacrificing itself, milling your library.
  7. Resolve the Thassa's Oracle trigger, winning the game.[END OF COMBO STEPS]

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

Other prerequisites:
  - Recross the Paths must be in your hand
  - Collected Company must be in the library
  - Thassa's Oracle must be in the library
  - Undercity Informer must be in the library
  - Mana Severance must be in your hand
  - You have a way to draw a card available.
[END OF COMBO PREREQUISITES]
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