Corviknight @ Rocky Helmet  
Ability: Pressure  
Tera Type: Flying  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
IVs: 30 Spe  
- Brave Bird  
- U-turn  
- Defog  
- Roost  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Ground  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Protect  
- Stealth Rock  
- Toxic  
- Earthquake  

Gyarados @ Heavy-Duty Boots  
Ability: Intimidate  
Tera Type: Water  
EVs: 248 HP / 224 Def / 36 Spe  
Impish Nature  
- Thunder Wave  
- Roar  
- Waterfall  
- Earthquake  

Articuno @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Ice  
EVs: 248 HP / 16 Def / 224 SpD / 20 Spe  
Calm Nature  
IVs: 0 Atk  
- Roost  
- Substitute  
- Haze  
- Freeze-Dry  

Tornadus-Therian (M) @ Assault Vest  
Ability: Regenerator  
Tera Type: Flying  
EVs: 248 HP / 20 Def / 240 Spe  
Timid Nature  
- U-turn  
- Knock Off  
- Bleakwind Storm  
- Heat Wave  

Skarmory @ Heavy-Duty Boots  
Ability: Sturdy  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Spikes  
- Roost  
- Whirlwind  
- Body Press