Tapu Bulu @ Life Orb  
Ability: Grassy Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Horn Leech  
- Stone Edge  
- Close Combat  

Heatran @ Leftovers  
Ability: Flame Body  
EVs: 252 HP / 248 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Toxic  
- Protect  

Slowbro @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk  
- Scald  
- Future Sight  
- Slack Off  
- Teleport  

Garchomp @ Leftovers  
Ability: Rough Skin  
EVs: 252 HP / 240 SpD / 16 Spe  
Careful Nature  
- Stealth Rock  
- Earthquake  
- Protect  
- Toxic  

Tornadus-Therian (M) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 92 Def / 168 Spe  
Timid Nature  
- Hurricane  
- U-turn  
- Taunt  
- Defog  

Weavile @ Heavy-Duty Boots  
Ability: Pressure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- Triple Axel  
- Ice Shard  
- Swords Dance