Myr Battlesphere + Teleportation Circle + Tezzeret the Schemer + Time Sieve

WUB identity

Commander legal

The 4 combo pieces

• Myr Battlesphere
• Teleportation Circle
• Tezzeret the Schemer
• Time Sieve

How to execute it

1. Activate Tezzeret's first loyalty ability by putting a loyalty counter on it, creating an Etherium Cell artifact token.
2. At the beginning of your end step, Teleportation Circle triggers, blinking Myr Battlesphere.
3. When Myr Battlesphere enters the battlefield, its first ability triggers, creating four 1/1 Myr artifact creature tokens.
4. Activate Time Sieve by tapping it and sacrificing the Myrs and Etherium Cell, causing you to take an extra turn after this one.
5. Repeat each turn.

What the combo produces

• Infinite turns
• Lock