Mirror-Mad Phantasm, and Shameless Charlatan

Prerequisites

• Mirror-Mad Phantasm on the battlefield
• Shameless Charlatan on the battlefield
• Your commander is on the battlefield
• available

Steps

1. Activate your commander by paying , causing your commander to become a copy of Mirror-Mad Phantasm until end of turn
2. Activate your commander by paying , shuffling your commander 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