Time Sieve + Myr Battlesphere + Teleportation Circle + Elesh Norn, Mother of Machines

Time Sieve

Myr Battlesphere

Teleportation Circle

Elesh Norn, Mother of Machines

How it works

1. At the beginning of your end step, Teleportation Circle triggers, blinking Myr Battlesphere.
2. When Myr Battlesphere enters the battlefield, its first ability triggers twice, creating eight 1/1 Myr artifact creature tokens.
3. Activate Time Sieve by tapping it and sacrificing five Myrs, causing you to take an extra turn after this one.
4. Repeat each turn.

This clever loop relies on the compounding power of Elesh Norn, Mother of Machines to double the token generation from Myr Battlesphere whenever Teleportation Circle blinks it away and returns it during your end step. With eight brand-new Myr artifact creature tokens materializing every single cycle, you easily have the exact fodder required to fuel Time Sieve's activation cost and claim an endless succession of extra turns. It is a wonderfully self-sustaining engine that turns your routine end step into a one-way ticket to victory.