Magearna @ Leftovers  
Ability: Soul-Heart  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Fleur Cannon  
- Spikes  
- Encore  
- Volt Switch  

Dialga @ Leftovers  
Ability: Pressure  
Tera Type: Flying  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
- Draco Meteor  
- Heavy Slam  
- Stealth Rock  
- Roar  

Pecharunt @ Heavy-Duty Boots  
Ability: Poison Puppeteer  
Tera Type: Dark  
EVs: 252 HP / 228 Def / 28 Spe  
Bold Nature  
IVs: 0 Atk  
- Malignant Chain  
- Foul Play  
- Parting Shot  
- Recover  

Arceus-Fighting @ Fist Plate  
Ability: Multitype  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Body Press  
- Stored Power  
- Cosmic Power  
- Recover  

Landorus @ Life Orb  
Ability: Sheer Force  
Tera Type: Steel  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Earth Power  
- Psychic  
- Taunt  
- Nasty Plot  

Great Tusk @ Heavy-Duty Boots  
Ability: Protosynthesis  
Tera Type: Steel  
EVs: 252 HP / 4 Atk / 252 Spe  
Jolly Nature  
- Bulk Up  
- Earthquake  
- Knock Off  
- Rapid Spin