Pokémon the Movie: Kyurem vs. the Sword of Justice
劇場版ポケットモンスター ベストウイッシュ キュレムVS聖剣士 ケルディオ (original)
The movie features Satoshi and his two friends Iris and Dent, as they help a Keldeo battle against a powerful Dragon-type Pokémon named Kyurem as his test to become a Sacred Swordsman.
Starring Rica Matsumoto, Ikue Otani, Aoi Yuki, Minami Tsuda, Mamoru Miyano, Chika Fujimura, Kenta Miyake, Unsho Ishizuka, Misato Fukuen, Wasabi Mizuta
Watch "Pokémon the Movie: Kyurem vs. the Sword of Justice" on Hoopla released in 2012. It's a action & adventure and animation movie, and has a rating of 5.5 out of 10 from Imdb which is fairly okay for this kind of movie.