This level is a cliffside level where the Pokémon will sometimes burrow out of the ground. In addition to that, giant boulders will sometimes come down, scaring Pokémon if you don't remove them in time

Bronze Medal Requirements:
Investigate the area in search of the illusive Pokémon; Terrakion

Silver Medal Requirements:
Capture Terrakion at Level 70

Gold Medal Requirements:
Capture Terrakion at Level 100

Terrakion is the boss of this level and will appear if you destroy all the boulders. When it arrives, it will send down various layers of giant boulders which require removal. Once the boulders have all been removed, you can begin to capture it.

Level 50
Terrakion unleashes three waves before capture

Level 70
Terrakion unleashes four larger waves, all at least three rows of boulders

Level 100
Terrakion unleashes four waves, with the letters corresponding to the boulders being far away