Armaldo first appeared after it was released from the Rocket Prize Master by James. He used it to battle against Ash's Pikachu and Riolu, along with Goh's Raboot, because they were trying to save Goh's Sobble, which they had stolen. They were eventually defeated and sent blasting off.
Known moves
Out-of-date!
This article using an out-of-date template. Please change it to the newer version