Solid as a Solrock : Season 8 Episode 8

Ash's battle with the Mossdeep Gym Leaders is set to begin. He calls out Swellow and Pikachu versus Tate's Solrock and Liza's Lunatone, taking into account the strange planet-filled aerial battlefield they will be using. Pikachu and Swellow appear to be at a disadvantage, but it is quickly negated by the fact that Tate and Liza aren't working together. Their Pokémon's attacks cancel each other out, and the two even collide head-on when attacking. Team Rocket interrupts the battle, capturing Lunatone and Solrock with their robot and then escaping in their balloon. ...