Landorus-Therian (M) @ Choice Band  
Ability: Intimidate  
Tera Type: Ground  
EVs: 224 HP / 128 Atk / 156 Spe  
Adamant Nature  
- Earthquake  
- Stone Edge  
- Crunch  
- U-turn  

Regieleki @ Heavy-Duty Boots  
Ability: Transistor  
Tera Type: Flying  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Volt Switch  
- Thunderbolt  
- Rapid Spin  
- Thunder Wave  

Dialga @ Leftovers  
Ability: Pressure  
Tera Type: Flying  
EVs: 252 HP / 252 SpD / 4 Spe  
Calm Nature  
IVs: 0 Atk  
- Draco Meteor  
- Flash Cannon  
- Roar  
- Stealth Rock