ShinySkarmory surveyed the field, confident that his pokemon will come out on top. Looking at the field, he immediately saw that Kirlia and Privatyke could be in trouble, due to their respective matchups.
Mentalist, start by using Will-o-Wisp to nerf that Roggenrola's Attack stat! I don't want him to hit you hard with Heavy Slam all match! Then, use Magical Leaf for a guaranteed super effective hit. Finish with Psychic.
Blackbeard, I'm worried a bit about your matchup as well. That Elygem's Trick Room and Disable are going to be hard to get around, so start by making it a little harder on him by using Smokescreen. Then, while he's trying to find you through the smoke (or not, IDK), use Wrap to grab on to him. While you're holding him, Arm Thrust him with your other hand!
Goku, this matchup is going to be like fighting yourself! Start by emphasizing what I hope will be our advantage in this match by using Work Up to boost your offenses. Then, use KAMEHAME-- Focus Blast. Finish with a Force Palm. If he tries to High Jump Kick you, use Double Team (3) first!
Kirlia: Will-o-Wisp->Magical Leaf->Psychic
Privatyke: Smokescreen->Wrap (with one hand)->Arm Thrust (with your other hand)
Goku: Work Up->Focus Blast->Force Palm
IF he tries to HJK, replace that action with Double Team (3), unless you already have clones.