You will watch Pokemon Season 13 Episode 659 – The Brockster Is In! online for free episodes with high quality. Online episode guide, Pokemon Season 13 Episode 659 – The Brockster Is In! The Brockster Is In! On their way back to Pallet Town where they will soon part ways, Ash, Dawn and Brock come across sick Pokémon on a ship poisoned by Tentacruel. While Brock is trying to save them, his Happiny evolves into Chansey, and he finds a new goal and in which he decides to become a Pokémon doctor.