Diancie-Mega @ Diancite  
Ability: Magic Bounce  
Tera Type: Rock  
EVs: 28 Atk / 228 SpA / 252 Spe  
Naive Nature  
- Moonblast  
- Diamond Storm  
- Mystical Fire  
- Hidden Power [Ice]  

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

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
Tera Type: Grass  
EVs: 252 HP / 100 Def / 156 SpD  
Sassy Nature  
- Power Whip  
- Knock Off  
- Leech Seed  
- Stealth Rock  

Toxapex @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Poison  
EVs: 248 HP / 136 Def / 92 SpD / 32 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Toxic  
- Haze  
- Recover  

Terapagos-Terastal @ Heavy-Duty Boots  
Ability: Tera Shell  
Tera Type: Stellar  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Tera Starstorm  
- Ice Beam  
- Flamethrower  
- Rapid Spin  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Ground  
EVs: 244 HP / 36 Def / 228 SpD  
Careful Nature  
- Earthquake  
- Toxic  
- Spikes  
- Protect