Time Sieve + Myr Battlesphere + Teleportation Circle + Mahadi, Emporium Master

Prerequisites

• You control at least one additional artifact.

Steps

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

Effects

• Infinite turns
• Lock