Let me cook 🔥 (Tangrowth) @ Choice Band  
Ability: Regenerator  
Happiness: 0  
Tera Type: Grass  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Power Whip  
- Earthquake  
- Sleep Powder  
- Rock Slide  

Catty (Mienshao) @ Choice Scarf  
Ability: Regenerator  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- U-turn  
- High Jump Kick  
- Triple Axel  
- Knock Off  

Joey Dunlop (Cyclizar) @ Choice Specs  
Ability: Regenerator  
Tera Type: Dragon  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
- Draco Meteor  
- Tera Blast  
- Overheat  
- U-turn  

I volCANion do it (Volcanion) @ Heavy-Duty Boots  
Ability: Water Absorb  
Tera Type: Fire  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
IVs: 0 Atk  
- Defog  
- Steam Eruption  
- Fire Blast  
- Haze  

Silvally - Psychic (Silvally-Fairy) @ Fairy Memory  
Ability: RKS System  
Tera Type: Fairy  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Multi-Attack  
- Parting Shot  
- Magic Coat  
- Heal Block  

Big stall... (Aggron-Mega) @ Aggronite  
Ability: Sturdy  
Tera Type: Steel  
EVs: 248 HP / 8 Atk / 252 Def  
Impish Nature  
- Body Press  
- Dragon Tail  
- Rest  
- Sleep Talk