Goneff's Golem is a rock/ground-type Pokémon owned by Goneff.
When Goneff interrogated Wobbuffet, Team Rocket came to rescue Wobbuffet. Goneff sent Golem to chase them and enter the tunnel they made. Ash came with Totodile to fight it, but Golem overpowered Totodile. It proceeded to attack Wobbuffet, but was bounced off by its Counter onto Goneff, who was knocked down out of the building and arrested.