Swellow @ Choice Specs  
Ability: Scrappy  
Tera Type: Normal  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Boomburst  
- Heat Wave  
- Hurricane  
- U-turn  

Swampert @ Leftovers  
Ability: Torrent  
Tera Type: Grass  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Flip Turn  
- Earthquake  
- Yawn  
- Stealth Rock  

Cobalion @ Steelium Z  
Ability: Justified  
Tera Type: Steel  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Close Combat  
- Iron Head  
- Volt Switch  

Azelf @ Expert Belt  
Ability: Levitate  
Tera Type: Psychic  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Psychic  
- Flamethrower  
- U-turn  
- Energy Ball  

Mandibuzz @ Heavy-Duty Boots  
Ability: Overcoat  
Tera Type: Poison  
EVs: 252 HP / 200 Def / 56 Spe  
Impish Nature  
- Knock Off  
- Toxic  
- Defog  
- Roost  

Rotom-Heat @ Heavy-Duty Boots  
Ability: Levitate  
Tera Type: Steel  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Overheat  
- Volt Switch  
- Will-O-Wisp