Color Identity: U, B


Initial Card State
- All permanents on the battlefield.
Notable Prerequisites
- Helm of the Host attached to Myr Battlesphere.
Steps
- At the beginning of your combat phase, Helm of the Host triggers, creating a token copy of Myr Battlesphere with haste.
- The Myr Battlesphere token enters the battlefield, creating four 1/1 Myr creature tokens.
- Activate Time Sieve by tapping it, sacrificing the Myr Battlesphere token and sacrificing the four Myr tokens, causing you to take an extra turn after this one.
- Repeat each turn.
Bracket Tag
This combo has been estimated to be Ruthless (Bracket 4+).