Arcanine-Hisui @ Choice Band  
Ability: Rock Head  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Head Smash  
- Extreme Speed  
- Flare Blitz  

Dialga-Origin @ Adamant Crystal  
Ability: Pressure  
Tera Type: Steel  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Flash Cannon  
- Draco Meteor  
- Fire Blast  

Slowking @ Rocky Helmet  
Ability: Regenerator  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Chilly Reception  
- Future Sight  
- Surf  
- Slack Off  

Tornadus-Therian (M) @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Flying  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Bleakwind Storm  
- U-turn  
- Taunt  
- Heat Wave  

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

Decidueye-Hisui @ Heavy-Duty Boots  
Ability: Scrappy  
Tera Type: Grass  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Triple Arrows  
- Roost  
- Knock Off  
- Defog