Giratina-Origin @ Griseous Core  
Ability: Levitate  
Tera Type: Ghost  
EVs: 216 Atk / 180 Def / 68 SpD / 44 Spe  
Adamant Nature  
- Poltergeist  
- Dragon Tail  
- Shadow Sneak  
- Defog  

Arceus-Steel @ Iron Plate  
Ability: Multitype  
Tera Type: Fairy  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Judgment  
- Taunt  
- Recover  

Gastrodon @ Heavy-Duty Boots  
Ability: Storm Drain  
Tera Type: Fairy  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Earthquake  
- Toxic  
- Recover  

Urshifu-Rapid-Strike @ Choice Scarf  
Ability: Unseen Fist  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Surging Strikes  
- Close Combat  
- Aqua Jet  
- U-turn  

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

Dialga @ Choice Specs  
Ability: Pressure  
Tera Type: Dragon  
EVs: 8 HP / 224 SpA / 24 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Draco Meteor  
- Fire Blast  
- Flash Cannon  
- Trick