Glamours are a hit-miss thing. Glamours in the sense of Grade X Prisms to make armor look like something it's not is a purely gameplay thing in my opinion and isn't exactly IC. At least, it would be severely limited.
However, glamours in the sense of Voidsent/Undead hiding as random ass animals and other things would be certainly plausible. It's a recurring theme in Levequests, and the military themselves seem to know exactly how to dismiss the vile glamours. I'd say it's just business as usual in Eorzea.
However, glamours in the sense of Voidsent/Undead hiding as random ass animals and other things would be certainly plausible. It's a recurring theme in Levequests, and the military themselves seem to know exactly how to dismiss the vile glamours. I'd say it's just business as usual in Eorzea.
