Elesh Norn, Grand Cenobite, and Godhead of Awe

Prerequisites

• Elesh Norn, Grand Cenobite on the battlefield
• Godhead of Awe on the battlefield

Steps

1. Whenever an opponent's creature enters the battlefield, Godhead of Awe sets the creature's base power and toughness to one
2. Because Elesh Norn gives all opposing creatures -2/-2, the creature will die as a state-based action due to having less than zero toughness

Results

• Kill all opposing creatures when they enter the battlefield