Lord of Tresserhorn, and Grafted Exoskeleton

Prerequisites

• Lord of Tresserhorn on the battlefield
• Grafted Exoskeleton on the battlefield
• undefined

Steps

1. Deal combat damage with Lord of Tresserhorn, causing target opponent to get twelve poison counters
2. The opponent loses the game due to having ten or more poison counters

Results

• Target opponent loses the game