Defender and Rapier where already bis and made for very desirable items.
The Staff is still not really unique, maybe you could think of an interesting special attack for it.
The Justiciar nerf was uncalled for, it has already significantly worse mage defence than similar tank armors (torags) and this change makes it completely useless for pvp, as it will be much more expensive and even less useful than the way cheaper alternative torags. Defence will keep having little to no use in pvp...
Remove on your head this trash rapier jagex. I don't want a new BIS weapon for everything. Rapier would be best for everything and dragon. Devalue whip,hasta etc. Is it too hard to ask for a new 5tick weapon for bossing??? WoW