Grimmsnarl (M) @ Light Clay  
Ability: Prankster  
Tera Type: Dark  
EVs: 248 HP / 32 Def / 228 SpD  
Calm Nature  
IVs: 0 Atk  
- Taunt  
- Parting Shot  
- Light Screen  
- Reflect  

Magearna @ Weakness Policy  
Ability: Soul-Heart  
Tera Type: Steel  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Aura Sphere  
- Shift Gear  
- Stored Power  
- Calm Mind  

Haxorus @ Lum Berry  
Ability: Mold Breaker  
Tera Type: Dragon  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Aqua Tail  
- Poison Jab  
- Dragon Dance  

Zamazenta @ Expert Belt  
Ability: Dauntless Shield  
Tera Type: Fighting  
EVs: 120 HP / 252 Atk / 136 Spe  
Jolly Nature  
- Close Combat  
- Psychic Fangs  
- Crunch  
- Howl  

Mew @ Leftovers  
Ability: Synchronize  
Tera Type: Psychic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hurricane  
- Thunderbolt  
- Earth Power  
- Nasty Plot  

Urshifu @ Black Glasses  
Ability: Unseen Fist  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Wicked Blow  
- Poison Jab  
- Sucker Punch  
- Swords Dance