Pili-Pala + Rex, Cyber-Hound + Transdimensional Bovine

GWU identity

Commander legal

The 3 combo pieces

• Pili-Pala
• Rex, Cyber-Hound
• Transdimensional Bovine

How to execute it

1. Activate Rex using Transdimensional Bovine's ability by tapping it, adding {2}
2. Activate Rex 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