Tate and Liza the Mossdeep Gym Leaders use Psychic-type Pokemon so the best option to use would be either Dark-type Pokemon or Ghost-type Pokemon however Bug-type Pokemon will work as well additionally Steel-type Pokemon have a resistance against Psychic attacks and Steel-type attacks are super effective against Pokemon that are part Rock-type which Lunatone and Solrock are.
if they you water types use a pikachu
You have to beat the gym leader first... then you'll find them there.
You just beat the gym leaders!
He is the last leader.
use fire
Beat 4 Gym leaders then beat the gym leader in petalburg city.
After you beat the 7th gym leaders talk to steven in mossdeep city.
No, you can't go to the moon to get Jirachi at all in Pokémon Ruby, Sapphire or Emerald, not even after defeating the Mossdeep Gym Leaders.
The hm it self is in Mossdeep, but you have to beat the gym to use it outside of battle.
go into the gym
To get to Mossdeep City, you have to defeat the other six Gym Leaders, and you need Surf. In Mossdeep, there is a Psychic-type Gym, and Team Magma will be in the Rocket place.
There in the gym in mossdeep city by the way the gym leader are actually gym leaders.
You must beat the MossDeep City gym to use the HM for Dive.
It is on Mossdeep City. There are Twin Gym leaders
Go to Mossdeep city and beat the gym.
beat all the gym leaders to get the masterball beat all the gym leaders to get the masterball
The sixth gym is Mossdeep City Gym - Gym Leaders Liza and Tate (Mind Badge). You have to surf right of Lilycove city.
Yes, but they fight as 1 team: double battle.