First of All. You must have a wailmer Pail, If not. Go south of Rustboro City and claim it in the flower shop by a woman. Then go to battle Frontier. Go to the battle palace then go right. You will see an old woman and a moving tree. Use the wailmer pail on the tree. It would become a sudowoodo. Either kill it or catch it. Next, go down the waterfall and head left until you get to the cave.
Tm 26 earthquake is in wayward cave in a secret area.
No, but there are two in the mirage tower
there is no thing that i know of
battle at each challenge to defeat the frontier brains. points from winning can by things in the store on the east side of the frontier. Sudowudo, Lickitung, and smeargul are at battle frontier. sudowudo is to the east, smeargul in artisan cave (surf south), and lickitung to the north ( go through artisan cave).
It only contains Smeargles.
smergle is in there and also outside of it there is a soodowoodo
all smergale. very ussless they are.
No there isn't. The cave is in Pokémon Emerald
No, Mew is found on faraway island and although several charicters mention mew on battle frontier you cant find it anywhere on the island
Surf South of palace. Water Sudowoodo wiggle tree.
Can catch Smeargle only. Goet a few items, but that's it.
Sprinkle water on the sudowoodo in the frontier, then use waterfall and surf. Useless cave, however, with not but smeargle.