Horobi, Death's Wail, Revel in Riches, and Retribution of the Ancients

Prerequisites

• Horobi, Death's Wail on the battlefield
• Revel in Riches on the battlefield
• Retribution of the Ancients on the battlefield
• available

Steps

1. Activate Retribution of the Ancients by paying and removing zero counters from creatures you control, targeting any creature an opponent controls
2. Horobi triggers, destroying that creature
3. When the creature dies, Revel in Riches' first ability triggers, creating a Treasure token
4. Activate the Treasure by tapping and sacrificing it, adding
5. Repeat
6. You may also repeat this loop whenever a creature enters the battlefield under an opponent's control

Results

• Destroy all creatures that enter the battlefield under an opponent's control
• Destroy any number of creatures opponents control