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

Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 252 HP / 232 Def / 24 Spe  
Bold Nature  
IVs: 0 Atk  
- Spikes  
- Body Press  
- Toxic  
- Roost  

Clefable @ Rocky Helmet  
Ability: Magic Guard  
EVs: 232 HP / 200 Def / 76 SpD  
Bold Nature  
- Knock Off  
- Moonblast  
- Thunder Wave  
- Soft-Boiled  

Dragapult @ Heavy-Duty Boots  
Ability: Infiltrator  
EVs: 56 Atk / 200 SpA / 252 Spe  
Naive Nature  
- Hex  
- Dragon Darts  
- U-turn  
- Will-O-Wisp  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 236 HP / 128 Def / 144 SpD  
Careful Nature  
- Stealth Rock  
- Iron Head  
- Leech Seed  
- Knock Off  

Garchomp @ Leftovers  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Fire Fang  
- Scale Shot