Swampert @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Flip Turn  
- Scald  
- Earthquake  
- Ice Beam  

Tapu Koko @ Magnet  
Ability: Primordial Sea  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunder  
- U-turn  
- Dazzling Gleam  
- Roost  

Mew @ Heavy-Duty Boots  
Ability: Dauntless Shield  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Ice Beam  
- Soft-Boiled  
- Teleport  
- Skill Swap  

Naganadel @ Life Orb  
Ability: Dragon's Maw  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Draco Meteor  
- Sludge Bomb  
- Spikes  

Tapu Fini @ Rocky Helmet  
Ability: Regenerator  
EVs: 240 HP / 244 Def / 16 SpD / 8 Spe  
Impish Nature  
- Moonblast  
- Knock Off  
- Haze  
- Defog  

Zygarde @ Choice Band  
Ability: Adaptability  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Thousand Arrows  
- Toxic  
- Extreme Speed  
- Earthquake