Mary Read and Anne Bonny, Gilded Assault Cart, Xorn, and Transplant Theorist

Prerequisites

• Mary Read and Anne Bonny on the battlefield
• Gilded Assault Cart in hand
• Xorn on the battlefield
• Transplant Theorist on the battlefield

Steps

1. Activate Mary Read and Anne Bonny by tapping it, causing you to draw a card and discard Gilded Assault Cart
2. Mary Read and Anne Bonny triggers, creating two tapped Treasure tokens
3. When the Treasures enter the battlefield, Transplant Theorist triggers twice
4. Resolve the first trigger, choosing not to draw a card
5. Holding priority, activate Gilded Assault Cart by sacrificing two Treasures, returning Gilded Assault Cart from your graveyard to your hand
6. Resolve the second Transplant Theorist trigger, causing you to draw a card and discard Gilded Assault Cart
7. Repeat from step 2

Results

• Infinite card draw
• Infinite self-discard triggers
• Infinite draw triggers
• Infinite looting
• Near-infinite tapped Treasure tokens