BW096: The Road to Humilau!

Episode Plot
The time has come, for someone other than Ash to win a badge. Now Ash and co. arrive at the Humilau Gym and meet Marlon, the gym leader. Now that they're here, Cameron is ready for a Gym battle for his eighth badge. Will he win? Yes.

Trivia

 * Who's that Pokemon?: Samurott (US).