Board Thread:Theories and Speculation/@comment-26889573-20151008053113/@comment-734582-20151012172302

AsianReaper wrote: @The killman, I don't think that a Rasenshuriken takes half of Kakashi's reserves if it takes half of Naruto's sage mode. Naruto in sage mode has way more chakra, wouldn't you think? Naruto could refresh his Sage Mode 3 times and even then chakra didn't seem to be the problem, but the nature energy.