Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 168 Def / 88 SpD  
Impish Nature  
IVs: 0 Atk  
- Spikes  
- Leech Seed  
- Iron Defense  
- Body Press  

Clefable @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 228 Def / 28 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Wish  
- Protect  
- Moonblast  

Ditto @ Choice Scarf  
Ability: Imposter  
EVs: 248 HP / 8 Atk / 252 Def  
Impish Nature  
IVs: 30 Atk  
- Transform  

Hippowdon @ Rocky Helmet  
Ability: Sand Stream  
EVs: 252 HP / 248 Def / 8 SpD  
Impish Nature  
- Earthquake  
- Slack Off  
- Toxic  
- Stealth Rock  

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

Xatu @ Rocky Helmet  
Ability: Magic Bounce  
EVs: 252 HP / 232 Def / 24 Spe  
Bold Nature  
IVs: 0 Atk  
- Teleport  
- Night Shade  
- Thunder Wave  
- Roost