Rinn' Tensei

Gedo Rinne Tensei No Justu

The king of Hell? is it's title but yet it has heavenly and hellish techniques

•Interigation
•Rebirth No Justu

By channelling their power through the King of Hell,the Rinnegan wielder can re-infuse new life force energy to the bodies of those who have died. With their rejuvenated bodies acting as an anchor, the individual souls are then able to leave even the crossroad between life and the afterlife, returning back to their physical vessels. The technique targets all the individuals killed, even those not necessarily killed by the user. This technique seemingly requires a massive amount of chakra

but here is a good idea for the user's that know will die from using this technique

1. Put the now decease in the area where the rebirth no justu takes place

2. -_-edo madara could use Rinne tensei on himself

if you haven't notice also is the fact nagato could have solo Naruto,killer bee and itachi how?
if kabuto made the summonings invisible nagato could have won because the king of hell was behide nagato with the best view but no kabuto made it been seen because its used as a powerful genjustu not as a real attack unless you wanna find the truth or wanna know who's lying

another how much chakra does the rebirth no justu use? its your lifespan stated from obito to madara so if you use this technique your just going to die