Calyrex-Ice @ Heavy-Duty Boots  
Ability: As One (Glastrier)  
Tera Type: Ghost  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
- Glacial Lance  
- Trick Room  
- High Horsepower  
- Swords Dance  

Hatterene (F) @ Focus Sash  
Ability: Magic Bounce  
Tera Type: Psychic  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk  
- Trick Room  
- Psychic Noise  
- Healing Wish  
- Dazzling Gleam  

Kyogre @ Leftovers  
Ability: Drizzle  
Tera Type: Ice  
EVs: 252 HP / 252 SpA / 4 SpD  
IVs: 0 Atk / 0 Spe  
- Origin Pulse  
- Calm Mind  
- Ice Beam  
- Thunder  

Ho-Oh @ Weakness Policy  
Ability: Regenerator  
Tera Type: Ground  
EVs: 248 HP / 252 Atk  
Careful Nature  
- Recover  
- Flare Blitz  
- Brave Bird  
- Earthquake  

Giratina-Origin @ Griseous Core  
Ability: Levitate  
Shiny: Yes  
Tera Type: Fighting  
EVs: 252 HP / 252 Atk  
Brave Nature  
- Poltergeist  
- Dragon Tail  
- Will-O-Wisp  
- Defog  

Wonderboy (Urshifu) @ Choice Band  
Ability: Unseen Fist  
Tera Type: Flying  
EVs: 252 HP / 252 Atk  
Naughty Nature  
- Wicked Blow  
- Close Combat  
- U-turn  
- Sucker Punch