Board Thread:Theories and Speculation/@comment-25645405-20150719020101/@comment-734582-20151126232326

Sayian101 wrote: @thekillman however that totsuka blade and yata mirror not only have less requirements to use it's ability but it's more battle suited and tank just about most situations in naruto. To be honest i doubt that. The tools are strong, sure. We saw very little of it in action though. For some reason, Itachi does not use Totsuka unless he truly needs to so there may be a hidden cost. The same could be true for Yata. We know almost nothing about these tools.

I personally think that the sealing pot is potentially the most OP thing in the naruto verse. As long as you can keep the fact that you have it hidden, you can instantly defeat anyone. Even gods like Rinnegan Madara.