Articuno @ Black Sludge  
Ability: Pressure  
EVs: 252 HP / 200 SpD / 56 Spe  
Calm Nature  
IVs: 0 Atk  
- Toxic  
- Roost  
- Defog  
- Hurricane  

Sableye-Mega @ Sablenite  
Ability: Prankster  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Knock Off  
- Night Shade  
- Recover  
- Will-O-Wisp  

Ditto @ Choice Scarf  
Ability: Imposter  
Hidden Power: Fire  
EVs: 252 HP / 252 Def  
Relaxed Nature  
IVs: 0 Atk  
- Transform  

Quagsire @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
- Scald  
- Earthquake  
- Recover  
- Toxic  

Mew @ Leftovers  
Ability: Synchronize  
EVs: 248 HP / 32 Def / 228 SpD  
Careful Nature  
- Iron Head  
- Roost  
- Stealth Rock  
- Will-O-Wisp  

Chansey (F) @ Eviolite  
Ability: Natural Cure  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- Heal Bell  
- Soft-Boiled  
- Toxic  
- Seismic Toss