红宝石GOLEM live up on mountains. If there is a large earthquake, these POKéMON will come rolling down off the mountains en masse to the foothills below.
水晶Its rock-like body is so durable, even high-powered dynamite blasts fail to scratch its rugged hide.
银It is capable of blowing itself up. It uses this explosive force to jump from mountain to mountain.
金It sheds its skin once a year. The discarded shell immediately hard ens and crumbles away.