Arctovish @ Choice Band  
Ability: Slush Rush  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Fishious Rend  
- Icicle Crash  
- Stone Edge  
- Psychic Fangs  

Kyogre @ Damp Rock  
Ability: Drizzle  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Calm Mind  
- Rest  
- Sleep Talk  

Barraskewda @ Choice Band  
Ability: Swift Swim  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Flip Turn  
- Close Combat  
- Liquidation  
- Crunch  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Stealth Rock  
- Thunder Wave  
- Sunsteel Strike  
- Morning Sun  

Yveltal @ Choice Scarf  
Ability: Dark Aura  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- U-turn  
- Oblivion Wing  
- Foul Play  
- Defog  

Ninetales-Alola @ Light Clay  
Ability: Snow Warning  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Aurora Veil  
- Encore  
- Moonblast  
- Freeze-Dry