Volcano Hellion, With Great Power..., and Spitemare

Prerequisites

• Volcano Hellion in hand
• With Great Power
• on the battlefield
• Spitemare on the battlefield
• available

Steps

1. Cast Volcano Hellion by paying
2. When Volcano Hellion enters, it triggers, dealing an arbitarily large amount of damage to you and a creature
3. The damage that would be dealt to you is dealt to Spitemare instead due to With Great Power
4. Spitemare triggers, dealing an arbitrarily large amount of damage to an applicable target

Results

• Infinite damage to target opponent