User blog comment:BannedLagiacrus/Monster Ecological Info/@comment-6050823-20141005024343/@comment-4009941-20141005173615

I can see what Blazing means. but for stuff like Fatalis swords being alive and Fatalis posession thats proven in games and not just in text. As for Dire Mirallis I dont really know anything on him much other than his incredible regenerative powers and his unatural being. Some weapons based on monsters have descrptions you can easly point out as a story while others get proven + have a backstory in and out of game.

There is also the possibility that when it says it lights the world to the people that seen it they meant the sword will sometimes glow bright and long enough to make a entire room/area you are standing in glow.