One, you can go through this site until you find something: http://powerlisting.wikia.com/wiki/List_of_Supernatural_Powers_and_Abilities

Two, I suggest healing, heat-absorption, precognition, telepathy, empathy, and so on. I didn't necessarily ban combat powers, but I just said I wanted to see less of it. Most powers have [i]some[/i] degree of combative use anyway.