"Reign in your magic! You will bring the entire castle down on top of us!" Tom tried again before turning his head with a shake. "Severus! This isn't working, get the kids out of here, I don't know if I can contain him!" Although the Horcrux didn't have access to his full magical power, it was also untamed and wild without a Magical grounder or an alive soulmate to soak in the excess. Severus nodded as he lowered his shield.