How was Madara in the latest chapter able to use a EMS level genjutsu with a single three tomoe sharingan? Is the three tomoe really that powerful? Does it depend on who the user is? Or is there something I missed?
stop riding his wood its only cause of his beloved senju dna
http://www.narutobase.net/manga/Naruto/606/11
it is because madara was attached to the gedo mazou + tree of senju dna
that he was able to use such a genjutsu.