Heatran @ Air Balloon  
Ability: Flash Fire  
Tera Type: Grass  
EVs: 216 HP / 252 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Stealth Rock  
- Will-O-Wisp  
- Earth Power  

Sinistcha @ Heavy-Duty Boots  
Ability: Heatproof  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Shadow Ball  
- Strength Sap  
- Calm Mind  
- Matcha Gotcha  

Zamazenta @ Leftovers  
Ability: Dauntless Shield  
Tera Type: Fire  
EVs: 104 HP / 252 Atk / 152 Spe  
Jolly Nature  
- Iron Defense  
- Body Press  
- Roar  
- Crunch  

Iron Treads @ Air Balloon  
Ability: Quark Drive  
Tera Type: Ghost  
EVs: 16 HP / 252 Atk / 4 SpD / 236 Spe  
Jolly Nature  
- Stealth Rock  
- Rapid Spin  
- Earthquake  
- Knock Off  

Tornadus-Therian @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 16 HP / 252 SpA / 240 Spe  
Timid Nature  
- Bleakwind Storm  
- U-turn  
- Heat Wave  
- Knock Off  

Latios @ Choice Scarf  
Ability: Levitate  
Tera Type: Steel  
EVs: 32 HP / 252 SpA / 224 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic Noise  
- Draco Meteor  
- Trick  
- Aura Sphere