Toxapex @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Dragon  
EVs: 248 HP / 212 Def / 48 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Toxic  
- Toxic Spikes  
- Recover  

Melmetal @ Assault Vest  
Ability: Iron Fist  
Tera Type: Steel  
EVs: 252 Atk / 240 SpD / 16 Spe  
Adamant Nature  
- Double Iron Bash  
- Thunder Punch  
- Ice Punch  
- Earthquake  

Dragapult @ Dragonium Z  
Ability: Clear Body  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Draco Meteor  
- Will-O-Wisp  
- Hex  
- U-turn  

Zamazenta @ Leftovers  
Ability: Dauntless Shield  
Tera Type: Fighting  
EVs: 4 Atk / 252 Def / 252 Spe  
Jolly Nature  
- Iron Defense  
- Body Press  
- Substitute  
- Stone Edge  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Ground  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
- Earth Power  
- Stealth Rock  
- Taunt  
- U-turn  

Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
Tera Type: Rock  
EVs: 88 HP / 252 Atk / 168 Spe  
Adamant Nature  
- Knock Off  
- Pursuit  
- Superpower  
- Stone Edge