Board Thread:Theories and Speculation/@comment-26005711-20150623145338/@comment-734582-20150701110459

GreatestSin wrote: i doubt that, the jutsu has his weaknesses but until the caster isnt stopping the jutsu the edo-shinobi wont be able to break free ^_^ I think that's exactly what the contract seal does, it stops the summoning jutsu. Hence, Edo Tensei is defeated. Well, logically it is defeated. Edo seems to have it's own set of rules as-needed.