Siren of the Silent Song, Freed from the Real, and A Realm Reborn

Prerequisites

• Siren of the Silent Song on the battlefield
• Freed from the Real on the battlefield
• A Realm Reborn on the battlefield

Steps

1. Activate Siren of the Silent Song by tapping it, adding
2. Activate Freed from the Real by paying , untapping Siren of the Silent Song
3. Siren of the Silent Song triggers, causing each opponent to discard a card and mill a card
4. Repeat

Results

• Infinite mill