Kinnan, Bonder Prodigy, Basalt Monolith, and Prismite

Prerequisites

• Kinnan, Bonder Prodigy on the battlefield
• Basalt Monolith on the battlefield
• Prismite on the battlefield

Steps

1. Activate Basalt Monolith's first ability by tapping it, adding
2. Activate Basalt Monolith's last ability by paying , untapping it
3. Repeat for infinite colorless mana
4. Once you have infinite colorless mana, you may activate Prismite an infinitely large number of times, adding infinite colored mana

Results

• Infinite colored mana
• Infinite colorless mana