Board Thread:Off-topic/@comment-26319764-20160223145348/@comment-26319764-20160223145524

I've got the salt right now: Here is the riddle again:

I am an object of power, but as far as we know, all I can do now is shine light and glow. What am I?

(This is pretty vauge, but If needed, I do have a second verse. I just will hold off on it for now because that verse makes it obvious)