Tangrowth @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Giga Drain  
- Knock Off  
- Focus Blast  
- Sludge Bomb  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 252 HP / 200 SpD / 56 Spe  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Moonblast  
- Taunt  
- Whirlpool  

Garchomp @ Leftovers  
Ability: Rough Skin  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- Swords Dance  
- Stealth Rock  

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

Zeraora @ Heavy-Duty Boots  
Ability: Volt Absorb  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Plasma Fists  
- Knock Off  
- Drain Punch  
- Bulk Up  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 248 HP / 76 Def / 56 SpA / 128 Spe  
Modest Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Body Press  
- Taunt