Time Sieve + Academy Manufactor + Orzhov Basilica + Tireless Provisioner + Peregrin Took

Time Sieve

Academy Manufactor

Orzhov Basilica

Tireless Provisioner

Peregrin Took

How it works

1. Play Orzhov Basilica.
2. When Orzhov Basilica enters, it and Tireless Provisioner trigger
3. Resolve the Orzhov Basilica 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 Peregrin Took.
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.