Aggron-Mega @ Aggronite  
Ability: Filter  
Tera Type: Steel  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Heavy Slam  
- Body Press  
- Toxic  
- Stealth Rock  

Blissey (F) @ Leftovers  
Ability: Natural Cure  
Tera Type: Normal  
EVs: 4 HP / 252 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Wish  
- Protect  
- Toxic  
- Seismic Toss  

Gligar @ Eviolite  
Ability: Immunity  
Tera Type: Ground  
EVs: 248 HP / 180 Def / 80 Spe  
Impish Nature  
- Spikes  
- Defog  
- Roost  
- Earthquake  

Cofagrigus @ Colbur Berry  
Ability: Mummy  
Tera Type: Ghost  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Psychic  
- Will-O-Wisp  
- Rest  

Lokix @ Choice Band  
Ability: Tinted Lens  
Tera Type: Bug  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- First Impression  
- Knock Off  
- U-turn  
- Leech Life  

Articuno @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Ice  
EVs: 248 HP / 204 SpD / 56 Spe  
Calm Nature  
IVs: 0 Atk  
- Haze  
- Roost  
- Freeze-Dry  
- Heal Bell