Derevi, Empyrial Tactician, Emiel the Blessed, and Pyramid of the Pantheon

Prerequisites

• Derevi, Empyrial Tactician on the battlefield
• Emiel the Blessed on the battlefield
• Pyramid of the Pantheon on the battlefield

Steps

1. Activate Pyramid of the Pantheon by tapping it, adding
2. Activate Emiel by paying , blinking Derevi
3. When Derevi enters the battlefield, it triggers, untapping Pyramid of the Pantheon
4. Repeat

Results

• Infinite LTB
• Infinite ETB