Board Thread:Theories and Speculation/@comment-30241447-20170503042327/@comment-27924662-20170508084522

Thekillman wrote: We've seen the sword seal two beings of relatively low power compared to the Ten Tails. It's you who is making this huge leap in logic that it can seal anything.

The Juubi Jinchuriki pulled a number of stunts thought impossible, like destroying Edo Tensei. I don't think a sword that sealed two people and hit stationary targets is capable of sealing something like that.

It's a situationally useful blade. There's nothing to suggest it's as godlike as people claim it to be. There's a simple thought process to apply to any claim: if it's so useful, why didn't Itachi spam it? If it's so invincible, why didn't itachi spam it? Why didn't he straight up kill Obito in stead of messing about with Sasuke if he had such power? Because he didn't have such power. Well obito would have teleported away for starters or turned incorporeal. Not much of a kill if you ask me. Even if it was situationally useful I am pretty sure most ninjas would have tough time recreating it. Regardless of whether you consider the two sealed beings to be of much lower power. They were sealed without any regard to itachi's chakra as you claimed. And if TTJ were to get hit he would too be sealed. No amount of feat would save him from that also their was a particular reason why some people didn't get edo tensei'd or get to show their power in the series. I think we should respect author's reason for doing so rather than twisting this very reason around to imply their weakness.