Like seriously......
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This version of Nagato is almost unstoppable! Why? Because he has a strategy that shits on 99% or all of naruto universe with on Tobi and SM Kabuto able to defeat him more time then not (and even they can loose). Edo madara doesnt count since he is a product of Kabuto (fact).
He then does summon Jutsu:
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Too summon the 6 paths of pain! And:
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Too make his handicapp body fly out of reach. That way he can be high in the sky while his 6 paths of pain fight for him.
He then summons the chameleon to hide the reviving path:
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With that strategy he protects the one that will be reviving them. It really doesn't matter really since The main Nagato could revive the dead paths aswell from the sky or another location.
So not only would the ninjas have to get past the 6 paths of pain and kill them all, they then would have to deal with nagato who has all there powers in one body! WHo the hell can defeat this strategy??? Or who has the best chance?
Alllot of ppl fail to realize that when he was alive this strategy is available to him, and there was a reason why he was dubbed Strongest member in akatsuki!