The rock/sand ones, they are immune to electric attacks.
'farfetch'd does not evolve' what? the third gym is in mauville. The leader is 'wattson' and he uses electric pokemon.
marshtomp
mauville city
slate port does not have a gym
Fighting type, ground type
electric,fire and rock
Uh what are they and what levels?
you build up your Pokemon higher than the gym leaders and the you kill the gym leaders Pokemon and as they all faint you will get a badge and you have to move on to nuger 4 gym leader
The Fortree gym.
there is no gym at pacifidlog
Defeat all of the Gym leaders on Emerald. ~KKMG1
In mauvile city. It's just near the bike course.