Shedinja @ Heavy-Duty Boots  
Ability: Wonder Guard  
EVs: 252 Atk / 4 Def / 252 Spe  
Naughty Nature  
- Shadow Ball  
- Poltergeist  
- Shadow Sneak  
- X-Scissor  

Blissey (F) @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Seismic Toss  
- Soft-Boiled  
- Toxic  
- Aromatherapy  

Toxapex  
Ability: Regenerator  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic  
- Scald  
- Recover  
- Haze  

Pelipper @ Heavy-Duty Boots  
Ability: Drizzle  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Hurricane  
- Roost  
- Defog  

Hippowdon @ Heavy-Duty Boots  
Ability: Sand Force  
EVs: 252 HP / 8 Atk / 248 SpD  
Careful Nature  
- Earthquake  
- Slack Off  
- Stealth Rock  
- Toxic  

Tangrowth @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
- Knock Off  
- Giga Drain  
- Toxic  
- Focus Blast