Khalni Gem + Pili-Pala + Trazyn the Infinite

B identity

Commander legal

The 3 combo pieces

• Khalni Gem
• Pili-Pala
• Trazyn the Infinite

How to execute it

1. Activate Trazyn using Khalni Gem's ability by tapping it, adding two mana of any color.
2. Activate Trazyn using Pili-Pala's ability by paying {2} and untapping it, adding one mana of any color.
3. Repeat.

What the combo produces

• Infinite colored mana