Part 6 of my Pokemon Leafgreen Walkthrough! The long awaited battle with Pewter City Gym Leader Brock is here! Come watch as this epic battle unfolds! Gym Leader Brock: Rock Type Gym Leader -What Attacks are super effective? Grass, Water, Fighting, Ground, Steel -What type of attacks should I use? Use special attacks like Water gun, Razor Leaf, Earthquake, ext. Here is his team and their movesets: -Geodude Lv. 12 (Tackle) (Defense Curl) -Onix Lv. 14 (Tackle) (Bind) (Rock Tomb) You will receive the BoulderBadge for beating Brock, along with TM39 (Rock Tomb) and the ability to use FLASH outside of battle. Sorry, cut out re-healing for your convenience. =)