Quote Originally Posted by Tyreal
Well if they sent a kagebunshin that kagebunshin would only have half the Chakara of the original AND it would be destroyed after it gets damaged once (which isn't very useful).
Yet in every stealth/assassination mission half chakra should be sufficient since you only have to retrieve info/kill target without being caught. And if you were, the bunshin would simply disappear, leaving absolutely no trace of its identity to the assailants.

To be able to do this from the comfort of your own homw is turning the kage bunshin into a bigger hack jutsu than the sharingan..