Derevi, Empyrial Tactician, Emiel the Blessed, and Gaea's Cradle

Prerequisites

• Derevi, Empyrial Tactician on the battlefield
• Emiel the Blessed on the battlefield
• Gaea's Cradle on the battlefield
• You control at least three creatures

Steps

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

Results

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