Polteageist @ Focus Sash  
Ability: Weak Armor  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shell Smash  
- Shadow Ball  
- Baton Pass  
- Protect  

Mew @ Sitrus Berry  
Ability: Synchronize  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Imprison  
- Transform  
- Trick Room  
- Ally Switch  

Kommo-o @ Leftovers  
Ability: Soundproof  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Iron Defense  
- Body Press  
- Protect  

Melmetal @ Assault Vest  
Ability: Iron Fist  
EVs: 120 HP / 136 Atk / 252 SpD  
Adamant Nature  
- Double Iron Bash  
- High Horsepower  
- Thunder Punch  
- Body Press  

Necrozma @ White Herb  
Ability: Prism Armor  
EVs: 248 HP / 76 SpA / 184 Spe  
Modest Nature  
IVs: 0 Atk  
- Stored Power  
- Earth Power  
- Heat Wave  
- Protect  

Blastoise @ Sitrus Berry  
Ability: Torrent  
EVs: 252 HP / 132 Def / 108 SpD / 16 Spe  
Bold Nature  
- Fake Out  
- Follow Me  
- Scald  
- Protect