Time Sieve, Myr Battlesphere, Teleportation Circle, and Trove of Temptation

Prerequisites

• Time Sieve on the battlefield
• Myr Battlesphere on the battlefield
• Teleportation Circle on the battlefield
• Trove of Temptation on the battlefield

Steps

1. At the beginning of your end step, Teleportation Circle and Trove of Temptation trigger
2. Resolve the Teleportation Circle trigger, blinking Myr Battlesphere
3. When Myr Battlesphere enters the battlefield, its first ability triggers, creating four 1/1 Myr artifact creature tokens
4. Resolve the Trove of Temptation trigger, creating a Treasure artifact token
5. Activate Time Sieve by tapping it and sacrificing the Treasure and Myrs, causing you to take an extra turn after this one
6. Repeat each turn

Results

• Infinite turns