Timestream Navigator, and The Fire Crystal

Prerequisites

• Timestream Navigator on the battlefield
• The Fire Crystal on the battlefield
• each turn available

Steps

1. Activate The Fire Crystal by paying and tapping it, creating a token copy of Timestream Navigator
2. If you don't have the city's blessing, the Timestream Navigator token will give you the city's blessing
3. Activate the Timestream Navigator token 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
4. Repeat each turn

Results

• Infinite turns