Ferrothorn @ Leftovers  
Ability: Iron Barbs  
Tera Type: Grass  
EVs: 252 HP / 252 Def / 4 SpD  
- Spikes  
- Knock Off  
- Leech Seed  
- Body Press  

Darkrai @ Life Orb  
Ability: Bad Dreams  
Tera Type: Poison  
EVs: 252 HP / 4 SpD / 252 Spe  
IVs: 0 Atk  
- Nasty Plot  
- Focus Blast  
- Dark Pulse  
- Sludge Bomb  

Latios-Mega (M) @ Latiosite  
Ability: Levitate  
Tera Type: Dragon  
EVs: 4 Atk / 252 SpA / 252 Spe  
- Psychic  
- Earthquake  
- Roost  
- Ice Beam  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Ground  
EVs: 252 HP / 32 Def / 224 Spe  
- Stealth Rock  
- U-turn  
- Taunt  
- Earthquake  

Slowking-Galar @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 252 HP / 16 Def / 240 SpD  
- Future Sight  
- Chilly Reception  
- Sludge Bomb  
- Toxic  

Zamazenta @ Heavy-Duty Boots  
Ability: Dauntless Shield  
Tera Type: Steel  
EVs: 252 Atk / 4 SpD / 252 Spe  
- Close Combat  
- Heavy Slam  
- Crunch  
- Stone Edge