Originally Posted by NeoKakarott023
It's also possible if Jiriaya ever gave Oro something during their team days together that has DNA. It hasn't happened this far, so I personally don't expect it...
Btw, with Naruto getting the dark half of Kyuubs, plus what he got from Kurama, he should be able to muster 5 clones for just gathering NE sent elsewhere, while 10 clones attack easily.
I'm not sure but in the Original Sanin battle didn't Oro get hit wiht the needle jizo. if so wouldn't that be sufficient dna for an edo tensei.. well that is if oro plucked a needle out his ass when he got backt o the bat-cave