Time Sieve + Academy Manufactor + Simic Growth Chamber + Tireless Tracker + Primal Vigor

Time Sieve

Academy Manufactor

Simic Growth Chamber

Tireless Tracker

Primal Vigor

How it works

1. Play Simic Growth Chamber.
2. When Simic Growth Chamber enters, it and Tireless Tracker trigger
3. Resolve the Simic Growth Chamber trigger, returning it from the battlefield to your hand.
4. Resolve the Tireless Tracker trigger, creating two Treasure, two Clue and two Food artifact tokens due to Academy Manufactor and Primal Vigor.
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.

This clever loop lets you bend time to your will by replaying Simic Growth Chamber every turn to trigger Tireless Tracker, creating a cascade of artifacts that feeds Time Sieve for infinite extra turns. As the cornerstone of the engine, Academy Manufactor turns every single Clue into a triad of Clue, Food, and Treasure tokens, multiplying your resources exponentially. Meanwhile, Primal Vigor doubles down on that math by generously duplicating both the generated tokens and the growth of Tireless Tracker, ensuring you always have more than enough sacrifices ready to keep the turns rolling.