Kūchiyose no Jutsu : Kyūbi

[AlphaScythian]

More important question:
The summoning really hurt and disabled Naruto, could Madara use it as an opening to defeat Naruto?

Also viable. Obito could do the same i guess.

 

[Bad Touch Yakushi]

Also viable. Obito could do the same i guess.

Madara though has already tried it and saw the result, if he's paying attention and not twiddling his **** then he should have a total opening jutsu regardless of Naruto's powers.