Didn't an Edo Hanzo summon his salamander..? I don't believe Edos are able to draw blood.
But anyways, I don't see how any of Orochimaru's snake summons will pose as a problem for Kisame. As snakes tend to swallow their prey whole, which was also confirmed to be the case in the manga as well [
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] They then depend upon their digestive system to break down their food [
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] So even if Kisame were to be swallowed by Manda, Manda II, Aoda, or any other boss snake summon; it would only put Kisame in a better position to rid them from this battle. Given his monstrosity, Kisame can very well break out of the snake by the very same means as Naruto did in the scan I have already provided. Instead of Kage Bunshins, Kisame can utilize his
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to bust out of the snake as Naruto did
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. And if that's not enough, Kisame can implement his shark summons to start devouring the snakes from the inside. All in all, Kisame is triumphing in this match-up with high difficulty.