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Just saw how protean works on showdown, greninja is almost absurdly going to be ou, it technically gets stab for all it's attacks, and has multiple forms of priority, and gets nasty plot, glad I picked froakie
I must say if everything is true, I'm excited to see the use of charizard, but he will need support in the form of a rapid spinner, and a Pokemon capable of using sticky web, it will be interesting to see the use of both mega zards
He's managed to find his way on a couple uu teams, spiritomb is not defenseless in a situation that pits the two against each other, nor is m blastoise
Offensively though, I would think M blastoise has the upper hand here
Didn't even know blastoise could learn dark pulse, but that a very good point, M blastoise will probably be the premier counter to spin blockers, besides spiritomb
I have a feeling gatr will be in ou, considering he was a solid Pokemon that could run in uu if it wanted to, and DD and SD will be a big thing going for him with sheer force