Heartless Hidetsugu, City on Fire, and Platinum Emperion

Prerequisites

• Heartless Hidetsugu on the battlefield
• City on Fire on the battlefield
• Platinum Emperion on the battlefield
• undefined

Steps

1. Activate Heartless Hidetsugu by tapping it, causing it to deal damage to each player equal to 3/2 their life total, with your life total being unchanged due to Platinum Emperion
2. Each opponent loses the game due to having zero or less life

Results

• Each opponent loses the game
• Near-infinite damage