Underworld Breach, Glimpse the Unthinkable, and Lotus Petal

Prerequisites

• Underworld Breach on the battlefield
• Glimpse the Unthinkable in the graveyard
• Lotus Petal on the battlefield
• You have at least three additional cards in your graveyard
• available

Steps

1. Activate Lotus Petal by tapping and sacrificing it, adding
2. Cast Glimpse the Unthinkable from your graveyard for its escape cost by paying and exiling three other cards from your graveyard, causing you to mill ten cards
3. Cast Lotus Petal from your graveyard for its escape cost by paying and exiling three other cards from your graveyard
4. Activate Lotus Petal by tapping and sacrificing it, adding
5. Repeat from step 3 one additional time
6. Repeat from step 2

Results

• Infinite self-mill
• Near-infinite storm count