What type of pokemon should you use to beat the sixth gym leader in Pokemon Sapphire?
You will fight in a double battle against Tate and Liza. They are physic type gym leaders and they use Lunatone and Solrock, both Rock and Physic type. I’m not sure what level they are since I haven’t played Sapphire for a long time. Use a dark or ground type and they should both go down easily. A water or grass type will also do. I used an Swampert and a Mightyena. They both got defeated by my Swampert’s Muddy Water.