Time Sieve, Academy Manufactor, Tireless Tracker, Arid Archway, and Bard, King of Dale

Prerequisites

• Time Sieve on the battlefield
• Academy Manufactor on the battlefield
• Tireless Tracker on the battlefield
• Arid Archway in hand
• Bard, King of Dale on the battlefield

Steps

1. Play Arid Archway
2. When Arid Archway enters, it and Tireless Tracker trigger Resolve the Arid Archway trigger, returning it from the battlefield to your hand
3. Resolve the Tireless Tracker trigger, creating two Treasure, two Clue and two Food artifact tokens due to Academy Manufactor and Bard
4. Activate Time Sieve by tapping it and sacrificing five of the artifact tokens, causing you to take an extra turn after this one
5. Repeat each turn

Results

• Infinite turns
• Lock