Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 252 HP / 192 Def / 64 SpD  
Relaxed Nature  
IVs: 0 Atk  
- Spikes  
- Body Press  
- Roost  
- Whirlwind  

Blissey (F) @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 100 HP / 176 Def / 232 SpD  
Careful Nature  
- Wish  
- Seismic Toss  
- Soft-Boiled  
- Heal Bell  

Volcarona @ Heavy-Duty Boots  
Ability: Flame Body  
EVs: 120 HP / 136 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Flamethrower  
- Bug Buzz  
- Roost  

Zeraora @ Life Orb  
Ability: Volt Absorb  
EVs: 20 HP / 236 Atk / 252 Spe  
Adamant Nature  
- Plasma Fists  
- Close Combat  
- Play Rough  
- Toxic  

Swampert @ Leftovers  
Ability: Torrent  
EVs: 216 HP / 252 Def / 40 Spe  
Impish Nature  
- Stealth Rock  
- Flip Turn  
- Earthquake  
- Toxic  

Mandibuzz (F) @ Heavy-Duty Boots  
Ability: Overcoat  
EVs: 132 HP / 136 Def / 224 SpD / 16 Spe  
Careful Nature  
- Knock Off  
- Toxic  
- Roost  
- U-turn