Talk:Items/@comment-26911440-20150902091842/@comment-26930675-20150902102441

As you say Guild Weapons have their own class because their power is greater than Divine Class items but still inferior to World Class items. The "Staff of Ainz Ooal Gown" is an exception as it was stated that its power could rival a World Class item. They can only be wielded by the Guild Leader.

To clearly answer, a Guild Weapon is the symbol of a Guild and as such possesses tremendous power. It has been implied that acquiring one is extremely difficult because the only way is to craft it with extremely high quality items (Divine Class most likely), It was stated that Ainz Ooal Gown (Guild) took a tremendous amount of time to have everything to craft it.

Moreover, if a Guild Weapon were to be destroyed the Guild headquarters would also be destroyed so it is a vital item that must be kept away from harm.