Tapu Koko @ Heavy-Duty Boots  
Ability: Electric Surge  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Roost  
- Thunderbolt  
- Dazzling Gleam  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Spikes  
- Roost  
- Body Press  
- Iron Defense  

Tyranitar @ Choice Band  
Ability: Sand Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Stone Edge  
- Crunch  
- Assurance  
- Heavy Slam  

Clefable @ Sticky Barb  
Ability: Magic Guard  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Trick  
- Moonblast  
- Soft-Boiled  
- Toxic  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 248 HP / 240 Def / 20 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Knock Off  
- U-turn  

Slowking @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 160 Def / 100 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Slack Off  
- Future Sight  
- Teleport