Mew @ Weakness Policy  
Ability: Synchronize  
EVs: 252 HP / 24 SpD / 232 Spe  
Timid Nature  
IVs: 0 Atk  
- Cosmic Power  
- Body Press  
- Soft-Boiled  
- Stored Power  

Tyranitar @ Leftovers  
Ability: Sand Stream  
EVs: 200 HP / 252 Atk / 56 Spe  
Adamant Nature  
- Knock Off  
- Accelerock  
- Thunder Wave  
- Shore Up  

Corviknight @ Rocky Helmet  
Ability: Pressure  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Anchor Shot  
- U-turn  
- Roost  
- Defog  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Lava Plume  
- Earth Power  
- Stealth Rock  
- Toxic  

Thundurus-Therian (M) @ Heavy-Duty Boots  
Ability: Volt Absorb  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Focus Blast  
- Roost  
- Nasty Plot  

Urshifu-Rapid-Strike @ Choice Scarf  
Ability: Unseen Fist  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Surging Strikes  
- Close Combat  
- U-turn  
- Final Gambit