User blog comment:General MGD 109/Unique Powers/@comment-1509826-20120826222911/@comment-3481504-20120826223459

No, exorcising by sheer force of will is rare. Only two known characters possess it. I bet Michael could too, but he hasn't displayed it on-screen. He is, after all, the prince of serenity and protection. And no indestructibility is hard to come by, as it literally means not being able to be destroyed, which almost every entity on Supernatural can be.