Arcbond, and With Great Power...

Prerequisites

• Arcbond in hand
• With Great Power
• on the battlefield
• available

Steps

1. Cast Arcbond by paying , targeting the indestructible creature with With Great Power
2. attached
3. Deal damage to the indestructible creature
4. The creature triggers, dealing that much damage to each other creature and each player, with the damage that would be dealt to you instead being dealt to the indestructible creature due to With Great Power
5. Repeat step 3

Results

• Infinite damage