Summary Edit

Tobi runs while Deidara creates his C4 explosive: a giant replica of himself. When it explodes it releases a cloud of microscopic bombs that cause whatever inhales them to disintegrate. After Sasuke appears to succumb to this fate, Deidara starts to celebrate. He is attacked from behind by Sasuke, who saw the miniature explosives with his Sharingan and evaded them, using a genjutsu to make it look as though he had died. Sasuke finds that the Deidara he attacked was a copy, Deidara having known it was a genjutsu thanks to years of training to specifically defeat Sharingan illusions.