Admiral Brass, Unsinkable, Oriq Loremage, and Timestream Navigator

Prerequisites

• Admiral Brass, Unsinkable on the battlefield
• Oriq Loremage on the battlefield
• Timestream Navigator in the graveyard or in the library
• You have the city's blessing and/or control at least nine permanents
• Oriq Loremage does not have summoning sickness if Timestream Navigator is in your library
• each turn available

Steps

1. If Timestream Navigator is in your library, activate Oriq Loremage by tapping it, searching your library for Timestream Navigator and putting it into your graveyard
2. At the beginning of your combat phase, Admiral Brass triggers, returning Timestream Navigator from your graveyard to the battlefield with a finality counter on it, and giving it haste
3. If you don't have the city's blessing, Timestream Navigator gives you the city's blessing
4. Activate Timestream Navigator by paying , tapping it and putting it on the bottom of your library from the battlefield, causing you to take an extra turn after this one
5. Repeat each turn

Results

• Infinite turns