User blog comment:Mangetsu20/1 Down, 12 To Go (FT - 458)/@comment-14973435-20151031004053

Remember when Erza said the Nakagami Armour can only be donned once every 10 years because the amount of Magic it drains or something like that? Yeah, me too.

I mean I guess a Second Origin Activation would reduce the time but probably down to like 5 years if I was being generous.