Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Fire Punch  
- Scale Shot  
- Quick Attack  
- Belly Drum  

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

Mew @ Red Card  
Ability: Synchronize  
EVs: 252 HP / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Spikes  
- Stealth Rock  
- Teleport  

Serperior @ Leftovers  
Ability: Contrary  
EVs: 56 HP / 200 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Glare  
- Leech Seed  
- Substitute  

Crawdaunt @ Life Orb  
Ability: Adaptability  
EVs: 252 Atk / 252 Spe  
Adamant Nature  
- Swords Dance  
- Aqua Jet  
- Crabhammer  
- Knock Off  

Thundurus-Therian (M) @ Electrium Z  
Ability: Volt Absorb  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Hidden Power [Flying]  
- Thunderbolt  
- Agility