Tapu Koko @ Assault Vest  
Ability: Electric Surge  
EVs: 64 HP / 172 SpA / 140 SpD / 132 Spe  
Modest Nature  
- Thunderbolt  
- Wild Charge  
- Nature's Madness  
- Hidden Power [Ice]  

Landorus-Therian (M) @ Yache Berry  
Ability: Intimidate  
EVs: 16 HP / 96 Atk / 80 Def / 64 SpA / 252 Spe  
Timid Nature  
- Protect  
- Earth Power  
- Sludge Bomb  
- U-turn  

Metagross-Mega @ Metagrossite  
Ability: Tough Claws  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Meteor Mash  
- Stomping Tantrum  
- Zen Headbutt  
- Ally Switch  

Volcanion @ Shuca Berry  
Ability: Water Absorb  
EVs: 252 HP / 252 SpA / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Protect  
- Overheat  
- Steam Eruption  
- Substitute