How can any jutsu be used after dying ? If that's the case, how come Epic Uchihas like Itachi & Madara not use that Izanagi Jutsu to keep coming back to life ? If Madara had used it once against Hashi, why didn't he use it again when he had his Ass handed over to him by "Taijutsu King" Might Gai or when NaruSake smashed the life out of him ?
Also, how come Hashirama & Tobirama didn't realise that Madara might have used Izanagi when they analyzed his dead body ? After all, Using Izanagi will render the eye useless, and a Shinobi of Hashi's capacity should have been able to deduce the weakness of his opponent in a death match. was there no capable medical ninja in the Leaf before tsunade ?
It has been reiterated again and again that once a person dies, their jutsu will fade away. Like, when Madara dies, his Chakra rods controlling Hashi disintegrated. Then, how come Madara used Izanagi 'to awaken after he died' ??? When Danzo used izanagi, it didn't make him return from the dead, just fooled sasuke to believe that his opponent was dead, and then instantly caught sasuke off guard. that was the limit.
Plot holes covered, & Plot Holes Created ! Well done kishi...