Heatran @ Choice Specs  
Ability: Flash Fire  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Eruption  
- Flamethrower  
- Flash Cannon  
- Earth Power  

Tapu Bulu @ Rocky Helmet  
Ability: Grassy Surge  
EVs: 248 HP / 136 Def / 28 SpD / 96 Spe  
Impish Nature  
- Horn Leech  
- Nature's Madness  
- Synthesis  
- Taunt  

Steelix @ Leftovers  
Ability: Sturdy  
EVs: 248 HP / 212 SpD / 48 Spe  
Careful Nature  
- Heavy Slam  
- Body Press  
- High Horsepower  
- Stealth Rock  

Tornadus-Therian (M) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 96 SpD / 164 Spe  
Timid Nature  
- Hurricane  
- Knock Off  
- U-turn  
- Defog  

Dragapult @ Choice Specs  
Ability: Infiltrator  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Shadow Ball  
- Draco Meteor  
- Flamethrower  
- U-turn  

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