Tapu Koko @ Terrain Extender  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunderbolt  
- Dazzling Gleam  
- U-turn  
- Taunt  

Landorus-Therian (M) @ Grassy Seed  
Ability: Intimidate  
EVs: 188 Atk / 152 Def / 168 Spe  
Adamant Nature  
- Smack Down  
- Earthquake  
- Defog  
- U-turn  

Grimmsnarl (M) @ Choice Band  
Ability: Prankster  
EVs: 252 Atk / 52 Def / 28 SpD / 176 Spe  
Adamant Nature  
- Bulk Up  
- Sucker Punch  
- Spirit Break  
- Trick  

Regieleki @ Heavy-Duty Boots  
Ability: Transistor  
EVs: 132 Def / 124 SpA / 252 Spe  
Naive Nature  
- Thunderbolt  
- Rising Voltage  
- Extreme Speed  
- Explosion  

Kartana @ Life Orb  
Ability: Beast Boost  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 19 Atk  
- Swords Dance  
- Leaf Blade  
- Knock Off  
- Sacred Sword  

Slowbro @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Future Sight  
- Teleport  
- Scald  
- Slack Off