Toxapex @ Shed Shell  
Ability: Regenerator  
EVs: 252 HP / 192 Def / 64 SpD  
Bold Nature  
IVs: 0 Atk  
- Infestation  
- Recover  
- Toxic  
- Toxic Spikes  

Dugtrio @ Focus Sash  
Ability: Arena Trap  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
IVs: 21 HP  
- Earthquake  
- Reversal  
- Screech  
- Pursuit  

Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 252 HP / 252 SpD  
Sassy Nature  
- Heavy Slam  
- Flamethrower  
- Leech Seed  
- Protect  

Tyranitar @ Choice Band  
Ability: Sand Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Stone Edge  
- Crunch  
- Pursuit  
- Earthquake  

Scizor @ Scizorite  
Ability: Light Metal  
EVs: 248 HP / 244 Def / 16 Spe  
Impish Nature  
- Defog  
- U-turn  
- Bullet Punch  
- Roost  

Volcarona @ Psychium Z  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Fire Blast  
- Psychic  
- Hidden Power [Ice]