RE: The Storms ~ This format is ours! *Join the new discussion!* *New banners!*
I'm actually thinking that Gyarados will lose a lot of popularity in the BR's/Nats/Worlds. With the new Vileplume locking Trainers on the bench, it would force your opponent to use Palmer's/Combee, not Pokemon Rescue/TSD. That would hurt Gyarados' recovery a lot, and you can't even use SSU/Poke Turn. Vileplume could also bring back and improve lock decks, such as Flytrap, Glistomb, and Cursegar.
I'm looking at some Gliscor variant at the moment. Gliscor Lv.X OHKO's Luxray, Vileplume would lock Trainers, I could run a Giratina tech for T1 disruption, and Mr. Mime for Kingdra/whatever.