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Theo here! Finally complete my Nagato Moveset Mod port from Rev, a few things have been changed and it should be bug free!! I did a thorough test hehe. I think his Awakening Actions may need a dmg boost, but compared to some other character Awakening Actions it's not that big a deal. Enjoy the mod! Thanks to Cybore for teaching me how to mod the jutsu sounds a while back :D Life saver!! Download:
http://www.mediafire.com/download/9b9p64i4gxkzwga/UNS4+-+Nagato+Moveset+Mod+v1.rar