Quote Originally Posted by DarthEnderX View Post
That might certainly be the case, I'm just saying, they haven't shown that he has one yet.

And yes, the fact that people get sucked directly into his eye seems a pretty fair indicator that it's some kind of visual jutsu. Or at least, the teleportation is. The phasing may or may not be.
I think phasing is. And every non-Susano'o Mangekyou power to date is dimension-related.