Time Sieve + Academy Manufactor + Guildless Commons + Tireless Tracker + Tippy-Toe, Terrific Partner

Time Sieve

Academy Manufactor

Guildless Commons

Tireless Tracker

Tippy-Toe, Terrific Partner

How it works

1. Play Guildless Commons.
2. When Guildless Commons enters, it and Tireless Tracker trigger
3. Resolve the Guildless Commons 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 Tippy-Toe.
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 brilliant loop is centered around Academy Manufactor and Tippy-Toe, Terrific Partner, a pair of replacement effects that turn a single token creation event into an overwhelming bounty of artifacts—generating two Treasures, two Clues, and three Foods whenever Tireless Tracker spots Guildless Commons entering the battlefield. By playing Guildless Commons, you trigger its own self-bounce to keep your land drop engine going indefinitely while feeding the massive pile of artifacts straight into Time Sieve. Sacrificing five of those generated tokens to Time Sieve rewards you with an extra turn, allowing you to simply replay Guildless Commons, repeat the landfall-triggered cascade, and lock down infinite turns to safely close out the game.