Kinnan, Bonder Prodigy, Pili-Pala, and Paradise Mantle

Prerequisites

• Kinnan, Bonder Prodigy on the battlefield
• Pili-Pala on the battlefield
• Paradise Mantle on the battlefield

Steps

1. Activate Pili-Pala by tapping it, adding one mana of any color
2. Kinnan triggers, adding one mana of the color that was produced
3. Activate Pili-Pala's other ability by paying and untapping it, adding one mana of any color
4. Repeat

Results

• Infinite colored mana