Avacyn, Angel of Hope, and Nevinyrral's Disk

Prerequisites

• Avacyn, Angel of Hope on the battlefield
• Nevinyrral's Disk on the battlefield
• Nevinyrral's Disk untapped

Steps

1. Activate Nevinyrral's Disk's ability to destroy all creatures artifacts and enchantments
2. Your permanents have indestructible so they arent destroyed
3. Repeat this on each of your turns

Results

• Destroy all creatures, artifacts, and enchantments opponents control on each of your turns