Blissey (F) @ Heavy-Duty Boots  
Ability: Natural Cure  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Flamethrower  
- Calm Mind  
- Stealth Rock  
- Soft-Boiled  

Toxapex @ Assault Vest  
Ability: Regenerator  
Tera Type: Poison  
EVs: 252 HP / 64 Def / 192 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Flip Turn  
- Scald  
- Clear Smog  
- Mortal Spin  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Beak Blast  
- Roost  
- Spikes  
- Whirlwind  

Dondozo @ Heavy-Duty Boots  
Ability: Unaware  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Jet Punch  
- Earthquake  
- Curse  
- Rest  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Ground  
EVs: 244 HP / 64 Def / 200 SpD  
Careful Nature  
- Precipice Blades  
- Knock Off  
- Toxic  
- Protect  

Latias @ Leftovers  
Ability: Levitate  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Take Heart  
- Recover  
- Stored Power  
- Draining Kiss