Toxapex @ Eject Button  
Ability: Regenerator  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Toxic  
- Haze  
- Recover  

Golem-Alola @ Choice Scarf  
Ability: Magnet Pull  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Fire Punch  
- Wild Charge  
- Stone Edge  

Landorus-Therian (M) @ Custap Berry  
Ability: Intimidate  
EVs: 248 HP / 180 Def / 80 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Stealth Rock  
- Earthquake  
- U-turn  
- Explosion  

Diancie-Mega @ Diancite  
Ability: Clear Body  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Diamond Storm  
- Moonblast  
- Mystical Fire  
- Earth Power  

Melmetal @ Assault Vest  
Ability: Iron Fist  
EVs: 252 Atk / 244 SpD / 12 Spe  
Adamant Nature  
- Double Iron Bash  
- Earthquake  
- Thunder Punch  
- Ice Punch  

Tapu Lele @ Choice Scarf  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Moonblast  
- Focus Blast  
- Aromatherapy