it's actually easy! first you send the geodude and make it use defense curl. then you send a pidgy down to get the rod while geodude is distracting the pikachu if geodude faints send it out again so it can distract pikachu one more time so pidgy can deliver the old rod.
Go there with level 55 pokemon and you beat it
get dark and bug type pokemon
you have to have good pokemon
beat it with a pokemon that has the advantage
I am good at it
kill it
play hacked ver. first
its in the island after u beat the elite 4
you have to beat the elite 4 89 times
get to brock gym and beat hi m
if i were you i would use any pokemon that knows grass knot
you train your pokemon i guess. Not much to do after that.
there is no battle frontier in Pokemon pearl,but there is a battle tower. you can go there after you beat the elite 4
all you have to do is beat elite four
he respawns in the burned tower after you beat the elite four again