No. Not like you're thinking.

A long time ago, some people I knew started fighting and I refused to get involved. When one side won, they were angry at me for not helping them, so they made this and put it on me and activated it with a magic bell which controls Free Magic.

Nothing will happen if you touch it. But I can make it ring and it will make people sleepy. Or inattentive. Ranna the Sleeper.