You must beat 2 Trainers from the Gym to reach the Gym leader.
Rewards: Catapult Zone (for RP card library) , Chaos Badge
Gym Trainer List:
MrTwinkeys, Putt12345, KuribohTKO, ParallelNebulae, ivangomes, baseballman11, !^-^! !Darcia! !^-^!, twio12, TonyBest
Rewards: Catapult Zone (for RP card library) , Chaos Badge
Gym Trainer List:
MrTwinkeys, Putt12345, KuribohTKO, ParallelNebulae, ivangomes, baseballman11, !^-^! !Darcia! !^-^!, twio12, TonyBest