User blog comment:Valeth/Berserker of Camelot/@comment-32751919-20190731033505/@comment-27971189-20190731094314

Yes, you keep it until you use NP.

Its because Saber Alter, right? At first I'm thinking the same but think again Arthur is Limited, so at least I kept the similarities of the inverse skill set between him and OG, just like Seiba.

The mechanic is inspired by Susanoo from Blazblue series. I wanted to make Berserker that 'worth your effort', and that mechanic really good to implied what happened to Arthur in my fanfic. A-1's doing Mordred's Iron Man helm on Apocrypha anime convinced me that I'm not doing it wrong for such setting and gameplay. LOL

Well, for now I can only say he's a sword user in Rounds, somewhat OP by his own rights; I prefer to kept the surprise for Assassin. LOL.