Aggron @ Expert Belt  
Ability: Rock Head  
Tera Type: Steel  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Rock Polish  
- Head Smash  
- Fire Punch  
- Ice Punch  

Chesnaught @ Leftovers  
Ability: Bulletproof  
Tera Type: Grass  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Roar  
- Spikes  
- Synthesis  
- Body Press  

Porygon2 @ Eviolite  
Ability: Trace  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Recover  
- Toxic  
- Tri Attack  
- Ice Beam  

Slowking @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Water  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Future Sight  
- Teleport  
- Toxic  
- Scald  

Cloyster @ Focus Sash  
Ability: Skill Link  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Shell Smash  
- Icicle Spear  
- Rock Blast  
- Pin Missile  

Pawmot @ Life Orb  
Ability: Volt Absorb  
Tera Type: Electric  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Double Shock  
- Knock Off  
- Mach Punch