So, now that we've confirmed what we suspected about Valyrian steel, I have a question for those that believe Jon is AA. I'm not convinced yet per sey, but it definitely possible. So if Jon is AA, then I think we have to assume that Longclaw is lightbringer. Seriously, just as in real world biblical passages, Bible scholars are often finding ancient texts/prophecies are more straightforward than you would think and it's usually an issue of language and translation that mystifies things. So AA has a flaming sword. Rabble Rabble... it certainly could be that its really as simple as something along the lines of AA has a Valyrian steel sword. It's specially forged, aka Dragon steel. Dragons are fire made flesh, fire has been put into the blade so to speak. So the thing I'd like to hear some speculation on is how/why house Mormant wouldve come into posession of this blade.