The Reanimated Allied Forces

is episode 316 of the Naruto: Shippūden anime.

Summary
In a attempt to recover he's most powerful pawns, Kabuto revived some of he's weakest dead soldiers to ambush the Shinobi Alliance. He used Torune to revive them. White Zetsu appeared in the battlefield, he realized that those where Edo Tensei failures, thought that was confirmed by Kabuto Im self.