Mew @ Leftovers  
Ability: Synchronize  
EVs: 252 HP / 252 Atk / 4 SpA  
Serious Nature  
IVs: 1 Atk  
- Imprison  
- Teleport  
- Block  
- Transform  

Aegislash @ Choice Specs  
Ability: Stance Change  
EVs: 252 HP / 4 Atk / 252 SpA  
Quiet Nature  
- Shadow Ball  
- Flash Cannon  
- Close Combat  
- Toxic  

Conkeldurr @ Flame Orb  
Ability: Guts  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Drain Punch  
- Mach Punch  
- Knock Off  
- Facade  

Seismitoad @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Earth Power  
- Toxic  
- Sludge Wave  

Clefable @ Life Orb  
Ability: Magic Guard  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Teleport  
- Wish  
- Protect  
- Moonblast  

Kommo-o @ Rocky Helmet  
Ability: Bulletproof  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Body Press  
- Iron Defense  
- Earthquake  
- Stealth Rock