Tivit, Seller of Secrets, Time Sieve, and Academy Manufactor

Prerequisites

• Tivit, Seller of Secrets on the battlefield
• Time Sieve on the battlefield
• Academy Manufactor on the battlefield
• Tivit does not have summoning sickness
• Tivit cannot be blocked and killed by an opponent

Steps

1. Deal combat damage to an opponent with Tivit
2. Tivit triggers, creating at least three Food, three Clue, and three Treasure tokens
3. Activate Time Sieve by tapping it and sacrificing five artifacts, causing you to take an extra turn after this one
4. Repeat each turn

Results

• Infinite turns
• Near-infinite turns