Vhati il-Dal, Thornbite Staff, and Horobi, Death's Wail

Prerequisites

• Vhati il-Dal on the battlefield
• Thornbite Staff on the battlefield
• Horobi, Death's Wail on the battlefield
• Vhati il-Dal does not have summoning sickness
• Thornbite Staff attached to Vhati il-Dal

Steps

1. Activate Vhati il-Dal by tapping it, targeting any creature
2. Horobi triggers, destroying the targeted creature
3. When the creature dies, Vhati il-Dal triggers, untapping itself
4. Repeat
5. You may also repeat this process whenever a creature enters the battlefield

Results

• Destroy any number of creatures
• Destroy any number of creatures that enter the battlefield