After healing some of my Pokemon, I left Will's chamber and I arrived in Koga's room. I challenged him to a battle and I used my Golem against his Skuntank. I beat it easily with Earthquake, then I switched out to Pidgeot when Koga used his Toxicroak. I won that match with Fly, then I used my Golem against Swalot and then my Feraligatr against Koga's Muk. Once Muk had been defeated, I switched over to Raichu and I zapped Koga's Crobat with Thunder, which actually hit its mark. I used Golem's Rock Slide attack against Venomoth, and I headed to Bruno's room next. I challenged him too and I used my Pidgeot against his Hitmontop and I won easily, but he then used his Machamp and my Pidgeot ran into a bit of trouble. I used Raichu to beat Machamp, then I healed Pidgeot and used it against Hariyama and Hitmonchan. I beat Lucario with Ninetales and Hitmonlee with Pidgeot and saved.