This is most likely a silly question that needs not be covered, or has already been covered, but if it hasn't I'd like to make a discussion out of it.
The tech Luminair, final magical ability of Crono and one of the attacks usable by Spikko in its final red Nu form, has always been a bit of a mystery to me. What is it? Fire based attacks and water based attacks... Dark Matter and whatnot, double-techs and triple techs... I could at least grasp those. But what is Luminair? A massive "light" based attack? Or a "lightning" based huge explosion? Or maybe just one giant burst of magical energy in all directions. Give me your thoughts, please. If there’s a simple answer, gimmie' it.