Derevi, Empyrial Tactician, Emiel the Blessed, and Marwyn, the Nurturer

Prerequisites

• Derevi, Empyrial Tactician on the battlefield
• Emiel the Blessed on the battlefield
• Marwyn, the Nurturer on the battlefield
• Marwyn does not have summoning sickness, and has power 3 or greater

Steps

1. Activate Marwyn by tapping it, adding at least
2. Activate Emiel by paying , blinking Derevi
3. When Derevi enters the battlefield, it triggers, untapping Marwyn
4. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite green mana
• Infinite blinking
• Infinite mana permanents you control can produce
• Infinite untap of permanents you control