use a mightyenna because it can not be affected by the psyic (soz can't spell very well) but also have a flying type so if you are hit with earthquake it wont be affected. also have mightyenna learn: bite/crunch rock smash takedown +(any other move u like)
First, you have to find Groudon in Team Magma's hideout, then you have to go the the submarine in Slateport, then you can find the leader, and he will unlock the entrance that was once blocked by Grunts.
get strong Pokemon
which game? I'm not sure about ruby and sapphire once on the volcano and once more when they awaken groudon same for emerald tho I'm not sure where magma's hideout is since in emerald there is team aqua too hope this helped chk a walkthrough if this wasn't enough
In the Rocket Hideout which is based below the Celadon City Game Corner, defeat the Rocket boss and he will leave behind the Silph Scope.
You first have to get the lift key which is on B3 a rocket will drop it after defeating him use the lift to go to B4 defeat the two rockets then defeat the boss.
Team aqua/magma's boss will say he is done with crime and will go to Mt.pype and will give the orb they stole and you have to give back your orb.Then you don't see them again.
Defeat all three grunts and then defeat the boss. easy if your starter Pokemon is over level 20.
In Lilycove city, travel east and surf a bit, you will get to Team Aqua's base. Defeat the boss and you will get a scene.
I dont have the game but I think you have to battle the Boss pokemon.
he is at the top of team aqua HQ, after you beat him you get the master ball
battle the boss at the top floor of the weather insititute and they will all leave after you defeat her/him.
You have to defeat team aquas boss in the sea chamber
Just go to the hide out of team magma then fight the boss then go to lilicove city then go to the cave to the upper part where the 3 wailmer is there then surf and fight the boss of team aqua the the 3 wailmers disappeared after u fought the leader of team aqua.
team aqua boss is in underwater base near soatapolis city and pacidflog town
Knock out all his pokemon. If you are that far in the game you should really know how to defeat a trainer.
The Team Aqua boss is in the Team Aqua Hideout northeast of Lilycove City. You will need the HM move Surf to reach the hideout.
after you defeat the boss of team aqua and they take you to the top of the ocean and you are on the ring of land you surf to the center and dive there will be a rock and that rock has a master ball on it
beat their boss in slaterport
every where team aqua is or in snoop dogs house.