Amaterasu, Tsukuyomi or Kamui

[Xlad]

Kamui. I want to be able to teleport, fire out shurikens at high speed, create powerful Ninjutsu with Kamui, and be intangible. There are spammy things you can do with Kamui alone.

 

[iFlowMotion]

Amaterasu, there are a list of people I want to Amaterasu.

Enough said ^_^

 

[VolatileSoul]

I'd go with Kamui. Obito's Kamui. Damn, you can create an entire fighting style around that thing. I'd be able to sing "can't touch this."
No one could touch me, and all I would have to do is touch them to send them to oblivion. Enemies could never run away because with it I would always know where they are and teleport. The teleport and phasing is just too good.