Astral Cornucopia + Derevi, Empyrial Tactician + Emiel the Blessed

GWU identity

Commander legal

The 3 combo pieces

• Astral Cornucopia
• Derevi, Empyrial Tactician
• Emiel the Blessed

How to execute it

1. Activate Astral Cornucopia by tapping it, adding at least three mana of any color.
2. Activate Emiel by paying {3}, blinking Derevi.
3. When Derevi enters the battlefield, it triggers, untapping Astral Cornucopia.
4. Repeat.

What the combo produces

• Infinite blinking
• Infinite colored mana
• Infinite creature LTB
• Infinite ETB
• Infinite mana permanents you control can produce