How can you create a combo with Mary Read and Anne Bonny, Gilded Assault Cart, Xorn, Birgi, God of Storytelling // Harnfel, Horn of Bounty?
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[START OF COMBO]This combo can be formed with Mary Read and Anne Bonny, Gilded Assault Cart, Xorn, Birgi, God of Storytelling // Harnfel, Horn of Bounty

Color identity: UR
Mana cost: 
Steps:
  1. Activate Harnfel by discarding Gilded Assault Cart.
  2. Mary Read and Anne Bonny triggers, creating two tapped Treasure tokens.
  3. Resolve the Harnfel ability, exiling the top two cards of your library with the ability to play them until end of turn.
  4. Activate Gilded Assault Cart by sacrificing two Treasures, returning Gilded Assault Cart from your graveyard to your hand.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Exile your library with the ability to play the exiled cards until end of turn
  - Infinite self-discard triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Mary Read and Anne Bonny must be on the battlefield
  - Gilded Assault Cart must be in your hand
  - Xorn must be on the battlefield
  - Birgi, God of Storytelling // Harnfel, Horn of Bounty must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant