Grimmsnarl (M) @ Light Clay  
Ability: Prankster  
EVs: 92 HP / 252 Atk / 164 Spe  
Adamant Nature  
- Spirit Break  
- Reflect  
- Light Screen  
- Thunder Wave  

Cloyster @ King's Rock  
Ability: Shell Armor  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Shell Smash  
- Icicle Spear  
- Ice Shard  
- Rock Blast  

Gengar @ Life Orb  
Ability: Cursed Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Sludge Wave  
- Shadow Ball  
- Thunderbolt  

Keldeo-Resolute @ Leftovers  
Ability: Justified  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Substitute  
- Secret Sword  
- Scald  

Seismitoad @ Leftovers  
Ability: Water Absorb  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Scald  
- Earth Power  
- Toxic  

Mandibuzz (F) @ Heavy-Duty Boots  
Ability: Overcoat  
EVs: 248 HP / 28 Def / 232 SpD  
Careful Nature  
- Foul Play  
- Roost  
- Defog  
- U-turn