Guilty Conscience, Coalhauler Swine, Indestructibility, and Solitary Confinement

Prerequisites

• Guilty Conscience on the battlefield
• Coalhauler Swine on the battlefield
• Indestructibility on the battlefield
• Solitary Confinement on the battlefield

Steps

1. Deal combat damage either to a player or a creature using Coalhauler Swine
2. Guilty Conscience and Coalhauler Swine trigger
3. Resolve the Guilty Conscience trigger, dealing damage to Coalhauler Swine equal to the amount of damage Coalhauler Swine dealt
4. Coalhauler Swine triggers, dealing that much damage to each other creature and each opponent
5. Guilty Conscience triggers
6. Repeat from step 3

Results

• Infinite damage