Well, you see the magic is passed down from someone who ate a great Lumuole. It makes much more sense if the emeralds were enchanted by the 1st person. Unlike the other, latter mages, he becomes a god after death. He could then, as he dies, enchant the stones. Otherwise enchanting emeralds to provide air would have to be a power. Which... actually doesn't sound so weird anymore.Also, I'm gonna edit something in about gasoline and napalm here when I can.