Brock

Pokemon On Team

 * Sudowoodo - Mimic, Flail, Double-Edge
 * Croagunk
 * Chansey - Softboiled

Pokemon At Pewter Gym

 * Marshtomp
 * Forretress - Explosion
 * Ludicolo
 * Steelix
 * Crobat
 * Geodude

Pokemon Previously Owned

 * Vulpix