Board Thread:Theories and Speculation/@comment-30355627-20170128224827/@comment-734582-20170210165040

Kakashisologod wrote: Yet minato got his arm ripped off. Which was never a big deal, until they discovered that now the damage is permanent. Under the then-known rules, damage wouldn't matter. Hell Tobirama even makes it a point that they're acting brash and risky because they can afford to.