Pikachu @ Light Ball  
Ability: Lightning Rod  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Fake Out  
- Extreme Speed  
- Volt Tackle  
- Protect  

Mew @ Leftovers  
Ability: Synchronize  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Psychic  
- Stealth Rock  
- Taunt  

Dhelmise @ Assault Vest  
Ability: Steelworker  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Rapid Spin  
- Poltergeist  
- Power Whip  
- Earthquake  

Tapu Koko @ Choice Specs  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dazzling Gleam  
- Volt Switch  
- Hyper Voice  

Landorus-Therian (M) @ Choice Band  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- Stone Edge  
- Superpower  
- U-turn  

Duraludon @ Choice Scarf  
Ability: Heavy Metal  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flash Cannon  
- Draco Meteor  
- Thunderbolt  
- Dark Pulse