Any tips for using Cradily in VGC? I'm thinking of running an infestation set.
Storm Drain is pretty much the only reason to use it in VGC. Every Cradily I've seen has been on a Trick Room team in tandem with Mega Camerupt. VGC is usually too fast paced for stall stuff like Infestation or Toxic to work. Unless your team really needs a Trick Room Storm Drain Pokemon, there are probably better options for Grass types.