Pokemon Movie 19: Volcanion to Karakuri no Magearna

Ash suddenly finds himself physically bound to the Mythical Pokémon Volcanion after it crashes from the sky. Volcanion distrusts humans and wants nothing to do with him, but the strange bond forces Ash to follow as it races toward the mechanical Azoth Kingdom.

There, the artificial Pokémon Magearna has been captured by Minister Alva, who seeks the mysterious Soul-Heart inside her to power his ambitions. Ash and Volcanion must overcome their mutual frustration and work together, because freeing Magearna may be the only way to stop a weapon that threatens the entire kingdom.