Board Thread:Naruto Discussions/@comment-25294339-20140817040632/@comment-4928261-20140818153440

Obito's Mangekyou; I don't need the Susanoo, when I die I could give it to Ten Tailed Fox. :p (for your violent tendencies) I just need his Kamui, both eye-style.

Or:

Shisui's Mangekyou; Koto-Amatsukami is a powerful genjutsu type jutsu. I still want the option of using it regularly, not just once in a decade.