Tezzeret, Cruel Captain, Ichormoon Gauntlet, Academy Manufactor, Extravagant Replication, and Tamiyo's Journal

Prerequisites

• Tezzeret, Cruel Captain on the battlefield
• Ichormoon Gauntlet on the battlefield
• Academy Manufactor on the battlefield
• Extravagant Replication on the battlefield
• Tamiyo's Journal on the battlefield

Steps

1. At the beginning of your upkeep, Extravagant Replication and Tamiyo's Journal trigger
2. Resolve the Extravagant Replication trigger, creating a token copy of Academy Manufactor
3. When the Academy Manufactor token enters the battlefield, Tezzeret triggers, putting a loyalty counter on it
4. Resolve the Tamiyo's Journal trigger, creating three Clue, Food and Treasure tokens
5. When the tokens enter the battlefield, Tezzeret triggers nine times, putting nine loyalty counters on it
6. Activate Tezzeret using the ability granted to it by Ichormoon Gauntlet by removing twelve loyalty counters from it, causing you to take an extra turn after this one
7. Move to your next turn
8. At the beginning of your upkeep, Extravagant Replication and Tamiyo's Journal trigger
9. Resolve the Extravagant Replication trigger, creating a token copy of Academy Manufactor
10. When the Academy Manufactor token enters the battlefield, Tezzeret triggers, putting a loyalty counter on it
11. Resolve the Tamiyo's Journal trigger, creating nine Clue, Food and Treasure tokens
12. When the tokens enter the battlefield, Tezzeret triggers 27 times, putting 27 loyalty counters on it
13. Activate Tezzeret using the ability granted to it by Ichormoon Gauntlet by removing twelve loyalty counters from it, causing you to take an extra turn after this one
14. Repeat from step 8 each turn

Results

• Infinite turns
• Near-infinite colored mana
• Near-infinite Treasure tokens
• Near-infinite Clue tokens
• Near-infinite Food tokens