Underworld Breach + Culling the Weak + Stitcher's Supplier

Prerequisites

• You have at least three additional cards in your graveyard.

Steps

1. 1Cast Culling the Weak for its escape cost by paying , exling three other cards from your graveyard, and sacrificing Stiticher's Supplier.
2. 2Stitcher's Supplier dies, causing you to mill three cards.
3. 3Resolve Culling the Weak, adding .
4. 4Cast Stitcher's Supplier for its escape cost by paying and exling three other cards from your graveyard.
5. 5Stitcher's Supplier enters the battlefield, causing you to mill three cards.
6. 6Repeat.

Effects

• Infinite self-mill