Zamazenta-Crowned @ Rusted Shield  
Ability: Dauntless Shield  
EVs: 252 HP / 56 Def / 200 Spe  
Jolly Nature  
- Iron Defense  
- Body Press  
- Rest  
- Behemoth Bash  

Clodsire @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Toxic  
- Recover  
- Earthquake  
- Spikes  

Tyranitar @ Assault Vest  
Ability: Sand Stream  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Stone Edge  
- Crunch  
- Pursuit  
- Fire Blast  

Tornadus-Therian (M) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
- Bleakwind Storm  
- Heat Wave  
- Defog  
- Knock Off  

Iron Bundle @ Heavy-Duty Boots  
Ability: Quark Drive  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Freeze-Dry  
- Hydro Pump  
- U-turn  
- Taunt  

Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Moonblast  
- Diamond Storm  
- Earth Power  
- Stealth Rock