Kinnan, Bonder Prodigy, Leyline Prowler, and Freed from the Real

Prerequisites

• Kinnan, Bonder Prodigy on the battlefield
• Leyline Prowler on the battlefield
• Freed from the Real on the battlefield
• Freed from the Real attached to Leyline Prowler

Steps

1. Activate Leyline Prowler by tapping it, adding two
2. Activate Freed from the Real's second ability by paying , untapping Leyline Prowler
3. Repeat
4. Once you have infinite blue mana, you may repeat for infinite colored mana

Results

• Infinite colored mana