Transmutation Font, Timestream Navigator, Academy Manufactor, Kuldotha Forgemaster, and Encroaching Mycosynth

Prerequisites

• Transmutation Font on the battlefield
• Timestream Navigator on the battlefield
• Academy Manufactor on the battlefield
• Kuldotha Forgemaster on the battlefield
• Encroaching Mycosynth on the battlefield
• each turn available

Steps

1. Activate Timestream Navigator by paying , tapping it and putting it from the battlefield onto the bottom of your library, causing you to take an extra turn after this one
2. Activate Transmutation Font's first ability by tapping it, creating a Food, a Clue and a Treasure token
3. Activate Kuldotha Forgemaster by tapping it, sacrificing the Food, the Clue and the Treasure, putting Timestream Navigator from your library onto the battlefield
4. Repeat each turn

Results

• Infinite turns