@Red225 Well, any legendary weapon is generally only as good a whoever's wielding it. The real problem for Mook McGee there was that they underestimated Fengjiu too much and the weapon gave her just enough advantage. The strongest person in their little group might not be weak enough for this to work on them. I'd say either something else has to get added on top of that or the back up might arrive and present at least an opening or something, maybe?
Ohh my poor memory. I bet I'd have to go back 148 chapters just to remind myself of who these people are and where that sword came from. I bet I'd also have to wait another 100 chps to find out why that guy stole her black market token. Or maybe I read that and have forgotten about it.