Heracross-Mega @ Heracronite  
Ability: Moxie  
Tera Type: Bug  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Rock Blast  
- Swords Dance  
- Trailblaze  

Slowbro @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fighting  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Future Sight  
- Slack Off  
- Teleport  

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

Nihilego @ Choice Scarf  
Ability: Beast Boost  
Tera Type: Grass  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Power Gem  
- Sludge Wave  
- Grass Knot  
- Thunderbolt  

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

Thundurus-Therian (M) @ Heavy-Duty Boots  
Ability: Volt Absorb  
Tera Type: Electric  
EVs: 252 SpA / 252 Spe  
Timid Nature  
- Volt Switch  
- Knock Off  
- Grass Knot  
- Psychic