Roark

Geodude (M) @ Berry Juice
Ability: Sturdy
Level: 10
EVs: 36 HP / 204 Atk / 196 Def / 36 SpD / 36 Spe
Adamant Nature
- Fire Punch
- Sucker Punch
- Earthquake
- Rock Blast

Onix (M) @ Berry Juice
Ability: Sturdy
Level: 10
EVs: 76 HP / 236 Atk / 196 Spe
Jolly Nature
- Earthquake
- Rock Blast
- Stealth Rock
- Roar

Cranidos (M) @ Leftovers
Ability: Sheer Force
Level: 10
EVs: 236 Atk / 36 Def / 236 Spe
Jolly Nature
- Rock Slide
- Superpower
- Earthquake
- Thunder Punch