If Face can eradicate all magic on Fiore, why did the council make so many of them?
Magic is their first line of defence, after all, they are the Magic Council. But even if something did come up where they needed to eradicate magic, why would they make so many Faces, especially if they were trying to keep them a big secret?
I could understand if there are 2 or 3, but why hundreds?
If they had multiple, it would make more sense to spread them out, but why would they keep them all in the same place?