Zygarde (Pelipper) @ Damp Rock  
Ability: Drizzle  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Glare  
- U-turn  
- Roost  
- Defog  

Barraskewda (Urshifu-Rapid-Strike) @ Choice Band  
Ability: Swift Swim  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Surging Strikes  
- Low Kick  
- Flip Turn  
- Psychic Fangs  

Heatran (Amoonguss) @ Leftovers  
Ability: Regenerator  
EVs: 252 HP / 108 SpA / 148 SpD  
Modest Nature  
IVs: 0 Atk  
- Stealth Rock  
- Magma Storm  
- Taunt  
- Giga Drain  

Tornadus-Therian (Tapu Koko) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 SpA / 8 SpD / 248 Spe  
Timid Nature  
IVs: 0 Atk  
- Hurricane  
- Thunder  
- Volt Switch  
- Grass Knot  

Lurantis (Magearna) @ Leftovers  
Ability: Contrary  
EVs: 252 HP / 96 SpA / 160 Spe  
Hasty Nature  
- Leaf Storm  
- Hammer Arm  
- Fleur Cannon  
- Flash Cannon  

Toxapex (Jirachi) @ Leftovers  
Ability: Serene Grace  
EVs: 252 HP / 224 Def / 32 SpD  
Bold Nature  
- Scald  
- Haze  
- Recover  
- Knock Off