Tapu Koko @ Life Orb  
Ability: Electric Surge  
Level: 50  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dazzling Gleam  
- Volt Switch  
- Protect  

Vanilluxe @ Choice Scarf  
Ability: Snow Warning  
Level: 50  
EVs: 60 HP / 252 SpA / 196 Spe  
Timid Nature  
IVs: 0 Atk  
- Blizzard  
- Freeze-Dry  
- Hidden Power [Ground]  
- Icy Wind  

Porygon2 @ Eviolite  
Ability: Download  
Level: 50  
EVs: 244 HP / 156 Def / 108 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Ice Beam  
- Shadow Ball  
- Trick Room  
- Recover  

Araquanid @ Mystic Water  
Ability: Water Bubble  
Level: 50  
EVs: 252 HP / 212 Atk / 28 Def / 12 SpD / 4 Spe  
Adamant Nature  
- Liquidation  
- Bug Bite  
- Toxic  
- Protect  

Kartana @ Grassium Z  
Ability: Beast Boost  
Level: 50  
EVs: 100 Atk / 156 SpD / 252 Spe  
Jolly Nature  
- Leaf Blade  
- Sacred Sword  
- Substitute  
- Detect  

Arcanine @ Figy Berry  
Ability: Intimidate  
Level: 50  
EVs: 244 HP / 92 Atk / 92 Def / 76 SpD / 4 Spe  
Adamant Nature  
- Extreme Speed  
- Flare Blitz  
- Helping Hand  
- Protect