Heracross @ Flame Orb  
Ability: Guts  
Tera Type: Steel  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Megahorn  
- Close Combat  
- Earthquake  
- Trailblaze  

Iron Treads @ Assault Vest  
Ability: Quark Drive  
Tera Type: Water  
EVs: 252 Atk / 48 SpD / 208 Spe  
Adamant Nature  
- Iron Head  
- Earthquake  
- Knock Off  
- Rapid Spin  

Skeledirge @ Leftovers  
Ability: Unaware  
Tera Type: Fairy  
EVs: 220 HP / 252 SpA / 32 SpD / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Torch Song  
- Shadow Ball  
- Earth Power  
- Substitute  

Hydreigon @ Leftovers  
Ability: Levitate  
Tera Type: Ghost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Pulse  
- Earth Power  
- Taunt  
- Stealth Rock  

Corviknight @ Rocky Helmet  
Ability: Mirror Armor  
Tera Type: Water  
EVs: 244 HP / 12 Atk / 252 Def  
Impish Nature  
- Body Press  
- U-turn  
- Roost  
- Defog  

Vaporeon @ Heavy-Duty Boots  
Ability: Water Absorb  
Tera Type: Grass  
EVs: 244 HP / 252 Def / 12 SpD  
Bold Nature  
IVs: 0 Atk  
- Chilling Water  
- Ice Beam  
- Wish  
- Protect