Smaug the Impenetrable, Volcano Hellion, and With Great Power . . .

Prerequisites

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

Steps

1. Cast Volcano Hellion by paying
2. When Volcano Hellion enters, it triggers, dealing an arbitrarily large amount of damage to Smaug and the creature with With Great Power
3. attached
4. Smaug triggers, creating an amount of Treasure tokens equal to the damage it was dealt

Results

• Infinite Treasure tokens
• Infinite colored mana