Arctovish @ Choice Band  
Ability: Slush Rush  
Shiny: Yes  
EVs: 68 HP / 252 Atk / 188 Spe  
Jolly Nature  
- Icicle Spear  
- Psychic Fangs  
- Fishious Rend  
- Crunch  

Ninetales-Alola @ Icy Rock  
Ability: Snow Warning  
Shiny: Yes  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Aurora Veil  
- Blizzard  
- Moonblast  
- Freeze-Dry  

Umbreon @ Leftovers  
Ability: Synchronize  
Shiny: Yes  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Heal Bell  
- Wish  
- Toxic  
- Foul Play  

Corviknight @ Rocky Helmet  
Ability: Pressure  
Shiny: Yes  
EVs: 248 HP / 8 Atk / 252 Def  
Impish Nature  
- Body Press  
- Brave Bird  
- Defog  
- Roost  

Volcarona @ Heavy-Duty Boots  
Ability: Flame Body  
Shiny: Yes  
EVs: 248 HP / 156 Def / 16 SpA / 88 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Roost  
- Flamethrower  
- Safeguard  

Tapu Koko @ Choice Specs  
Ability: Electric Surge  
Shiny: Yes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Dazzling Gleam  
- Grass Knot  
- Thunderbolt