Ziavash

Hello guys! I've been stuck in the deep pit of struggle for around 2 days so far. I can get through the first 3 elites with ease, with Lance i have difficulty and with the Rival i get obliterated (His rhyperion is a pain in my ass) my team is Charizard, Alakazam, Tyranitor, Emolga, Bronzong and Throh. I was wondering what tips you guys can offer as this is getting painful and mundane... Thanks in advance!