Talk:Kaimetsugan/@comment-1399043-20180321181419

It cannot copy kekkei genkai techniques, that is vastly overpowered and a bit cheap (trust me i tried to rationalize it in the past)

Due to there being a genetic component to use Kekkei Techniques, as they are literally bloodline limits, another kekkei cannot copy them even with limits. Being able to mimic is one thing but actually copying especially using a dojutsu to do so is out of line. If it were integrating a part of the users dna then it'd work, but since dojutsu copy upon sight alone, it cannot.

And using the DNA route, is tricky as even with the canon it is risky and can lead to death (see hashirama's cells)