Slowking @ Icy Rock  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Future Sight  
- Chilly Reception  
- Slack Off  

Diancie-Mega @ Diancite  
Ability: Magic Bounce  
Tera Type: Rock  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Moonblast  
- Earth Power  
- Diamond Storm  
- Spikes  

Tornadus-Therian @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Grass  
EVs: 252 HP / 36 Def / 220 Spe  
Timid Nature  
- Grass Knot  
- U-turn  
- Hurricane  
- Defog  

Garchomp @ Rocky Helmet  
Ability: Rough Skin  
Tera Type: Steel  
EVs: 248 HP / 144 Def / 60 Spe  
Jolly Nature  
- Earthquake  
- Stealth Rock  
- Flamethrower  
- Toxic  

Arctozolt @ Heavy-Duty Boots  
Ability: Slush Rush  
Tera Type: Electric  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Bolt Beak  
- Freeze-Dry  
- Low Kick  
- Substitute  

Kingambit @ Black Glasses  
Ability: Supreme Overlord  
Tera Type: Flying  
EVs: 116 HP / 252 Atk / 140 Spe  
Adamant Nature  
- Swords Dance  
- Knock Off  
- Iron Head  
- Sucker Punch