Vanilluxe @ Choice Specs  
Ability: Snow Warning  
EVs: 4 Atk / 252 SpA / 252 Spe  
Modest Nature  
- Freeze-Dry  
- Blizzard  
- Aurora Veil  
- Ice Shard  

Zygarde-10% @ Choice Band  
Ability: Aura Break  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Thousand Arrows  
- Outrage  
- Extreme Speed  
- Sleep Talk  

Celebi @ Leftovers  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
- Stealth Rock  
- Giga Drain  
- U-turn  
- Recover  

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

Salazzle (F) @ Black Sludge  
Ability: Corrosion  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Toxic  
- Flamethrower  
- Substitute  
- Protect  

Thundurus (M) @ Heavy-Duty Boots  
Ability: Prankster  
EVs: 4 Atk / 252 SpA / 252 Spe  
Timid Nature  
- Defog  
- Thunderbolt  
- Knock Off  
- Volt Switch