Rock Head In-game Description Protects the Pokémon from recoil damage. Pokémon with this Ability Pokémon / Form Geodude Graveler Golem Onix Cubone Marowak Rhyhorn Rhydon Aerodactyl Sudowoodo Steelix Aron Lairon Aggron Relicanth Bagon Shelgon Bonsly Previous: Swarm · Next: Drought