Grim Monolith + Nyx Lotus + Trazyn the Infinite

B identity

Commander legal

The 3 combo pieces

• Grim Monolith
• Nyx Lotus
• Trazyn the Infinite

What must be in place

Your devotion to any color is at least 5.

How to execute it

1. Activate Trazyn using Nyx Lotus's ability by tapping it, adding at least five mana of any color.
2. Activate Trazyn using Grim Monolith's ability by paying {4}, untapping Trazyn.
3. Repeat.

What the combo produces

• Infinite colorless mana
• Infinite mana among colors with which you have devotion