Gyarados-Mega @ Gyaradosite  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Crunch  
- Earthquake  
- Substitute  

Landorus-Therian @ Focus Sash  
Ability: Intimidate  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Earthquake  
- Stealth Rock  
- Swords Dance  
- Explosion  

Grimmsnarl @ Light Clay  
Ability: Prankster  
EVs: 92 HP / 252 Atk / 164 Spe  
Adamant Nature  
- Reflect  
- Light Screen  
- Taunt  
- Spirit Break  

Magearna @ Weakness Policy  
Ability: Soul-Heart  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shift Gear  
- Thunderbolt  
- Ice Beam  
- Focus Blast  

Kommo-o @ Salac Berry  
Ability: Bulletproof  
EVs: 52 HP / 204 Atk / 252 Spe  
Jolly Nature  
- Substitute  
- Drain Punch  
- Thunder Punch  
- Belly Drum  

Mew @ Mewnium Z  
Ability: Synchronize  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Nasty Plot  
- Psychic  
- Flamethrower  
- Rock Polish