Ninetales-Alola @ Light Clay  
Ability: Snow Warning  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Aurora Veil  
- Freeze-Dry  
- Hypnosis  
- Hail  

Tyranitar-Mega @ Tyranitarite  
Ability: Unnerve  
EVs: 252 HP / 252 SpD / 4 Spe  
Calm Nature  
- Stealth Rock  
- Stone Edge  
- Fire Blast  
- Dark Pulse  

Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 SpA  
- Autotomize  
- Air Slash  
- Iron Head  
- Flamethrower  

Mew @ Mewnium Z  
Ability: Synchronize  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
- Rock Polish  
- Psychic  
- Drain Punch  
- Overheat  

Tornadus  
Ability: Prankster  
Happiness: 0  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
- Tailwind  
- Acrobatics  
- Focus Blast  
- Heat Wave  

Whimsicott @ Life Orb  
Ability: Prankster  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 30 Atk  
- Tailwind  
- Seed Bomb  
- Moonblast  
- Hidden Power [Fire]