Magearna @ Heavy-Duty Boots  
Ability: Soul-Heart  
Tera Type: Flying  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk / 29 Spe  
- Volt Switch  
- Encore  
- Fleur Cannon  
- Spikes  

Giratina @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Fairy  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
- Thunder Wave  
- Dragon Tail  
- Hex  
- Will-O-Wisp  

Dondozo @ Heavy-Duty Boots  
Ability: Unaware  
Tera Type: Dark  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Rest  
- Curse  
- Avalanche  
- Earthquake  

Landorus @ Life Orb  
Ability: Sheer Force  
Tera Type: Ghost  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Earth Power  
- Sludge Bomb  
- Stealth Rock  
- Grass Knot  

Dialga @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Fairy  
EVs: 252 HP / 252 SpD / 4 Spe  
Sassy Nature  
- Thunder Wave  
- Draco Meteor  
- Roar  
- Heavy Slam  

Zacian @ Heavy-Duty Boots  
Ability: Intrepid Sword  
Tera Type: Fire  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Play Rough  
- Tera Blast  
- Psychic Fangs