Blissey (F) @ Heavy-Duty Boots  
Ability: Magic Bounce  
EVs: 4 HP / 252 Def / 252 SpD  
Bold Nature  
- Seismic Toss  
- Skill Swap  
- Teleport  
- Soft-Boiled  

Corviknight @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Brave Bird  
- U-turn  
- Defog  
- Roost  

Garchomp @ Choice Scarf  
Ability: Regenerator  
EVs: 252 HP / 4 Atk / 252 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- Toxic  
- Stealth Rock  

Gengar @ Focus Sash  
Ability: Normalize  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Skill Swap  
- Mean Look  
- Taunt  
- Shadow Ball  

Mew @ Heavy-Duty Boots  
Ability: Dauntless Shield  
EVs: 252 HP / 248 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Body Press  
- Sludge Bomb  
- Spikes  
- Soft-Boiled  

Noivern @ Choice Specs  
Ability: Aerilate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Boomburst  
- U-turn  
- Switcheroo  
- Roost