Seven Swords of Sin wielded by 1 person?

[SDriggers]

I hope this is the right forum, as I'm pretty new to the Paizo site. Our DM likes doing odd things and I happened to run across the Seven Swords of Sin artifacts. We run a Neutral to Evil party at the moment and it seems like something our guys would get wind of and try to get. My biggest question is what do you guys think would happen if someone tried to wield all 7? (Not literally at once). I know other artifacts when all in the same area of each other do things, just wanted to get an idea from other people to shoot towards him.

[Nathan Monson]

Best case scenario(for the person wielding them) they would refuse to activate, functioning at base stats, worst case the conflicting angry mental voices drive him mad; since each sword hates 2 other swords.

[SDriggers]

Gotcha. I wasn't sure if it's possible to out ego them to the point of silencing them or not. I'm pretty new to the Pathfinder playstyle but have played DnD before.

[Lady-J]

you probably could out ego them at high enough level or had some special ability or something, personally i would only have them wielded by one person and that would be a Big Bad Evil Outsider with like 10 arms(or 8 if they had a way to wield the 2h weapons in 1h but then there would be an awkward empty hand.....

[Pizza Lord]

You can out-ego them but never to the point of silencing them (except temporarily, like if they're talking while you're trying to sneak or negotiate). They will always be trying to prove their worth or make their wishes known, at least to their wielder.