Ashaman said:
And before you start to spout off that is 'obvious' because of the Juubi's eye, its almost equally obvious that sealing a being of immeasurable chakra will have some effect on a guys vitlity in an upwards direction.
Why would the Juubi's chakra not hurt the Sage when the Juubi definitely doesn't want to get sealed in the first place or plan on helping?
Yeah, just the act of sealing would increase vitality, but all of those usually sealed have been children or babies. An adult's network is supposed to be too developed to handle the sudden flux of extra and opposing chakra, causing massive damage or making teh seal fail.