Pokémon Ultimate Journeys

Satoshi finds himself among a group of Pokémon Trainers hired to protect a construction site from the interfering ground Pokémon, Digda. The construction is shut down after it is revealed that the Digda and Dugtrio are trying to protect their home. Musashi's Arbo and Kojiro's Dogas evolve into Arbok and Matadogas respectively.