Board Thread:General Discussion/@comment-60.52.5.13-20131007131620/@comment-6697950-20131007151457

Mother's Rosario is an Original Sword Skill (OSS), not a regular Sword Skill. We only have pages for regular Sword Skills, as we only know a couple of OSSs, and only about 2 have a description.

And note: we don't have pages for all Sword Skills. The minimum requirement for an SS to have its own page is a clear description on how each and every move is performed, thus those skills that don't have a full description or have a too confusing description are left without a page.