Avacyn, Angel of Hope, and Worldslayer

Prerequisites

• Avacyn, Angel of Hope on the battlefield
• Worldslayer on the battlefield
• Worldslayer attached to Avacyn
• An opponent is unable to block Avacyn
• Avacyn does not have summoning sickness

Steps

1. Attack the player unable to block Avacyn
2. Worldslayer triggers on combat damage, destroying all permanents your opponent control
3. Repeat each turn to prevent your opponent from accumulating permanents

Results

• Destroy all permanents opponents control each turn