Iron Boulder @ Salac Berry  
Ability: Quark Drive  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Mighty Cleave  
- Zen Headbutt  
- Megahorn  

Ogerpon-Cornerstone (F) @ Cornerstone Mask  
Ability: Sturdy  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Ivy Cudgel  
- Horn Leech  
- Superpower  

Arcanine-Hisui @ Choice Scarf  
Ability: Rock Head  
Tera Type: Fire  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Flare Blitz  
- Head Smash  
- Will-O-Wisp  
- Close Combat  

Garganacl @ Leftovers  
Ability: Purifying Salt  
Tera Type: Rock  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Salt Cure  
- Iron Defense  
- Body Press  
- Recover  

Rhyperior @ Weakness Policy  
Ability: Solid Rock  
Tera Type: Ground  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Earthquake  
- Stone Edge  
- Fire Punch  
- Ice Punch  

Glimmora @ Air Balloon  
Ability: Toxic Debris  
Tera Type: Rock  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Mortal Spin  
- Spikes  
- Earth Power  
- Energy Ball