Board Thread:Help desk/@comment-1207741-20140503183958/@comment-6794268-20140504003924

http://web.archive.org/web/20130329204932/http://naruto.wikia.com/wiki/Mini-Rasenshuriken?

http://web.archive.org/web/20130415062002/http://naruto.wikia.com/wiki/Twin_Rasenshuriken?

Unfortunately, it was not able to locate Big Ball Rasenshuriken. But that should help you get started again on at least two of them. Don't be afraid to use that site if any more articles appear to... disappear. Badumtss.