Abomasnow @ Choice Specs  
Ability: Snow Warning  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Blizzard  
- Leaf Storm  
- Earth Power  
- Grass Knot  

Silvally-Fighting @ Fighting Memory  
Ability: RKS System  
EVs: 248 HP / 168 Spe  
- Multi-Attack  
- U-turn  
- Toxic  
- Defog  

Aggron @ Leftovers  
Ability: Rock Head  
EVs: 252 HP / 232 SpD / 24 Spe  
Careful Nature  
- Head Smash  
- Body Press  
- Stealth Rock  
- Protect  

Wishiwashi-School @ Leftovers  
Ability: Schooling  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
- Scald  
- U-turn  
- Rest  
- Sleep Talk  

Shiinotic @ Heavy-Duty Boots  
Ability: Effect Spore  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Spore  
- Grass Knot  
- Moonblast  
- Strength Sap  

Mesprit @ Choice Scarf  
Ability: Levitate  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Psychic  
- Dazzling Gleam  
- U-turn  
- Healing Wish