Board Thread:Theories and Speculation/@comment-3568954-20141209130421/@comment-25626003-20141209222847

@JOA20 Your second point made it sound like that was the case....but in the end I concur. As far back as Part 1, a KKG was defined as a bloodline trait, so the fact that this has to be explained time and time again is absurd. The reason shinobi like Orochimaru, Obito, and Madara to an even greater extent were able to use Mokuton was because they Hashi DNA implanted in them. That's all that's required to use it.