Academy Manufactor + Golgari Rot Farm + Time Sieve + and 2 others

UBRG identity

Commander legal

The 5 combo pieces

• Academy Manufactor
• Golgari Rot Farm
• Time Sieve
• Tireless Provisioner
• Xorn

How to execute it

1. Play Golgari Rot Farm.
2. Golgari Rot Farm enters the battlefield, triggering itself and Tireless Provisioner.
3. Resolve the Golgari Rot Farm trigger, returning it from the battlefield to your hand.
4. Resolve the Tireless Provisioner trigger, creating two Treasure, two Clue and two Food artifact tokens due to Academy Manufactor and Xorn.
5. Activate Time Sieve by tapping it and sacrificing five of the artifact tokens, causing you to take an extra turn after this one.
6. Repeat each turn.

What the combo produces

• Infinite turns
• Lock