[quote=@Crimson Raven]
<Snipped quote by Unoedipal>

Will do.

I don't mind if I have to overhaul. Making the CS is one of my favorite parts.
[/quote]

So let me take a guess. Muramasa is actually sane, but due to the legends of his swords being blood thirsty demon weapons, he goes berserk when he uses his noble phantasm.