Decidueye-Hisui @ Heavy-Duty Boots  
Ability: Scrappy  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Roost  
- Defog  
- Triple Arrows  
- U-turn  

Dragonite @ Heavy-Duty Boots  
Ability: Multiscale  
Tera Type: Flying  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Tera Blast  
- Earthquake  
- Encore  

Ting-Lu @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Poison  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Spikes  
- Earthquake  
- Ruination  
- Whirlwind  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Grass  
EVs: 252 HP / 4 Def / 212 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Stealth Rock  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
Tera Type: Ground  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Earthquake  
- Stone Edge  
- U-turn  
- Grass Knot  

Volcanion @ Heavy-Duty Boots  
Ability: Water Absorb  
Tera Type: Ghost  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Flamethrower  
- Taunt  
- Fire Spin