Board Thread:Naruto Discussions/@comment-28294008-20160424155402/@comment-3965545-20160524194857

Rinne Sharingan was never called Rinnegan or said to be the most powerful eye, it is confirmed to only grant people the dimension techs that Kaguya has shown, the I.T. and God: Nativity of World of Trees, and the abilities of the Sharingan but with the Genjutsu aspect amplified. Dual Rinnegan was the only Dojutsu said to be the most powerful, most venerable not any other Dojutsu.