Color Identity: U

Initial Card State
- Mirror-Mad Phantasm and Mirror of the Forebears on the battlefield.
Notable Prerequisites
- "Spirit" chosen with Mirror of the Forebears.
Mana Needed
- ({2} magic symbol)
({U} magic symbol)
available.
Steps
- Activate Mirror of the Forebears by paying ({1} magic symbol)
, causing it to become a copy of Mirror-Mad Phantasm until end of turn. - Activate Mirror of the Forebears by paying ({1} magic symbol)
({U} magic symbol)
, shuffling Mirror of the Forebears into your library and milling your entire library due to it not having a card named Mirror-Mad Phantasm in it.
Results
- Infinite self-mill.
Bracket Tag
This combo has been estimated to be Spicy (Bracket 3-4+).