Board Thread:Wiki Discussions/@comment-24853432-20140423062926/@comment-3306440-20140424041749

Sammo420 wrote: Minor plot hole here, the Rinnegan allows the user access to all jutsu so why does Madara need to take Kakashi's eye to enter the kamui dimension?

Nah. It's never stated that Rinnegan allows all jutsu access. Kamui's dimension is unique to Obito's ability. I doubt that Madara would steal Kakashi's eye if he can teleport himself.