What do you think of the one under the greatsword as a double sided weapon?
Also a 2h falchion which you have something similar (It is in single player of warband too) would be nice too but up to you your the one modeling them .
Two things. First, spoiler the picture. Secound, that is D&D weapons, not "real" weapons. The Longsword there is actually an arming sword for example. Remember that D&D was also what made people think "plate mail" was the real name for plate armour
Wouldn't mind one of those fancy pants blades, though, but not in cRPG. cRPG is a bit too serious.