horse (Krookodile) @ Rocky Helmet  
Ability: Intimidate  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Foul Play  
- Spikes  
- Shore Up  
- Parting Shot  

horse-therian (Tornadus-Therian) (M) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- U-turn  
- Dragon Ascent  
- Taunt  

horsus (Amoonguss) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 184 Def / 76 SpD  
Calm Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Apple Acid  
- Strength Sap  
- Clear Smog  

goathorse (Terrakion) @ Choice Band  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Diamond Storm  
- Close Combat  
- Accelerock  
- Stealth Rock  

horse-wash (Rotom-Wash) @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 40 Def / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Freeze-Dry  
- Steam Eruption  
- Roost  

horsegg (Blissey) (F) @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Soft-Boiled  
- Rapid Spin  
- Glare  
- Teleport