Tornadus-Therian (M) @ Assault Vest  
Ability: Regenerator  
Tera Type: Flying  
EVs: 248 HP / 8 SpD / 252 Spe  
Timid Nature  
- Bleakwind Storm  
- U-turn  
- Knock Off  
- Heat Wave  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
Tera Type: Steel  
EVs: 252 HP / 160 Def / 96 Spe  
Impish Nature  
IVs: 0 Atk  
- Body Press  
- Roost  
- Iron Defense  
- Roar  

Keldeo-Resolute @ Waterium Z  
Ability: Justified  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Surf  
- Secret Sword  
- Calm Mind  
- Substitute  

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

Ferrothorn @ Occa Berry  
Ability: Iron Barbs  
Tera Type: Grass  
EVs: 252 HP / 24 Def / 232 SpD  
Sassy Nature  
IVs: 0 Atk  
- Body Press  
- Spikes  
- Toxic  
- Leech Seed  

Ursaluna @ Flame Orb  
Ability: Guts  
Tera Type: Ground  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Facade  
- Earthquake  
- Rest  
- Sleep Talk