The title say it all. Sasuke would have easily kill Obito with a direct amaterasu using his eyes.
Itachi did have vision of Sasuke from a far distant when he was spamming amaterasu.
Even when Sasuke was trying to run away from Itachi,Itachi was tracking Sasuke with his amaterasu from a far distance
Sasuke also burn killerbee from a far distance using
If Sasuke did an direct amaterasu using his eyes instead of his susano ,Madara will not known what was comming toward Obito.PNJ at it best
You must be registered for see images
Itachi did have vision of Sasuke from a far distant when he was spamming amaterasu.
You must be registered for see images
Even when Sasuke was trying to run away from Itachi,Itachi was tracking Sasuke with his amaterasu from a far distance
You must be registered for see images
Sasuke also burn killerbee from a far distance using
You must be registered for see images
If Sasuke did an direct amaterasu using his eyes instead of his susano ,Madara will not known what was comming toward Obito.PNJ at it best