Greninja @ Expert Belt  
Ability: Protean  
Tera Type: Water  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- U-turn  
- Gunk Shot  
- Low Kick  
- Ice Beam  

Scizor @ Heavy-Duty Boots  
Ability: Technician  
Tera Type: Bug  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Bullet Punch  
- U-turn  
- Defog  
- Roost  

Barbaracle-Mega @ Barbaracite  
Ability: Tough Claws  
Tera Type: Rock  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Close Combat  
- Stone Edge  
- Night Slash  
- Shell Smash  

Gyarados @ Heavy-Duty Boots  
Ability: Intimidate  
Tera Type: Water  
EVs: 252 HP / 16 Atk / 140 SpD / 100 Spe  
Adamant Nature  
- Waterfall  
- Ice Fang  
- Earthquake  
- Thunder Wave  

Garchomp @ Rocky Helmet  
Ability: Rough Skin  
Tera Type: Dragon  
EVs: 252 HP / 164 Def / 92 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Dragon Tail  
- Fire Blast  

Slowking-Galar @ Colbur Berry  
Ability: Regenerator  
Tera Type: Poison  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Sludge Bomb  
- Future Sight  
- Flamethrower  
- Chilly Reception