Tyranitar @ Weakness Policy  
Ability: Sand Stream  
Tera Type: Rock  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 23 Spe  
- Lash Out  
- Protect  
- Rock Slide  
- Low Kick  

Diancie @ Sitrus Berry  
Ability: Clear Body  
Tera Type: Rock  
EVs: 248 HP / 8 Def / 252 SpA  
Modest Nature  
IVs: 0 Atk  
- Bulldoze  
- Trick Room  
- Earth Power  
- Dazzling Gleam  

Glimmora @ Sitrus Berry  
Ability: Toxic Debris  
Tera Type: Rock  
EVs: 252 HP / 4 Def / 252 SpA  
Modest Nature  
- Mortal Spin  
- Spiky Shield  
- Sludge Wave  
- Dazzling Gleam  

Ogerpon-Cornerstone (F) @ Cornerstone Mask  
Ability: Sturdy  
Tera Type: Rock  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Follow Me  
- Spiky Shield  
- Horn Leech  
- Encore  

Arcanine-Hisui @ Choice Band  
Ability: Intimidate  
Tera Type: Fire  
EVs: 80 HP / 252 Atk / 176 Spe  
Adamant Nature  
- Flare Blitz  
- Extreme Speed  
- Psychic Fangs  
- Close Combat  

NOSE MAN (Probopass) @ Choice Specs  
Ability: Sturdy  
Tera Type: Rock  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Steel Beam  
- Discharge  
- Dazzling Gleam  
- Volt Switch