Derevi, Empyrial Tactician + Eldrazi Displacer + Scorched Ruins

GWU identity

Commander legal

The 3 combo pieces

• Derevi, Empyrial Tactician
• Eldrazi Displacer
• Scorched Ruins

How to execute it

1. Tap Ruins, add {C}{C}{C}{C}.
2. Use {2}{C} of that to use Eldrazi Displacer's ability, blinking Derevi.
3. Derevi enters, untapping Ruins.
4. Repeat.

What the combo produces

• Infinite blinking
• Infinite blinking of most creatures
• Infinite colorless mana
• Infinite creature LTB
• Infinite ETB
• Infinite mana creatures you control can produce
• Infinite mana permanents you control can produce