Thread:Mcsj120/@comment-6697950-20140906211331/@comment-6697950-20140906212038

Original Sword Skills are player-created Sword Skills. They ARE assisted by the system. The only difference between OSS and regular SS is that players are able to choose the type of attacks their OSS consists of, while regular SS were compiled by Kayaba Akihiko. Additionally, like regular SS, OSS do elemental damage in ALfheim Online.