Time Sieve + Academy Manufactor + Gruul Turf + Tireless Provisioner + Mondrak, Glory Dominus

Time Sieve

Academy Manufactor

Gruul Turf

Tireless Provisioner

Mondrak, Glory Dominus

How it works

1. Play Gruul Turf.
2. When Gruul Turf enters, it and Tireless Provisioner trigger
3. Resolve the Gruul Turf 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 Mondrak.
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.