Latios-Mega (M) @ Latiosite  
Ability: Levitate  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Luster Purge  
- Aura Sphere  
- Mystical Fire  
- Recover  

Zamazenta @ Heavy-Duty Boots  
Ability: Dauntless Shield  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Stone Edge  
- Crunch  
- Ice Fang  

Alomomola @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Water  
EVs: 8 HP / 252 Def / 248 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Flip Turn  
- Wish  
- Toxic  
- Protect  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Ground  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
- Earthquake  
- Toxic  
- Spikes  
- Protect  

Clefable @ Leftovers  
Ability: Magic Guard  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Moonblast  
- Knock Off  
- Stealth Rock  
- Soft-Boiled  

Gholdengo @ Ghostium Z  
Ability: Good as Gold  
Tera Type: Steel  
EVs: 252 HP / 136 SpD / 120 Spe  
Calm Nature  
IVs: 0 Atk  
- Shadow Ball  
- Focus Blast  
- Nasty Plot  
- Recover