Calyrex-Ice @ Choice Band  
Ability: As One (Glastrier)  
Tera Type: Ice  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
- Glacial Lance  
- Seed Bomb  
- High Horsepower  
- Close Combat  

Hatterene @ Focus Sash  
Ability: Magic Bounce  
Tera Type: Steel  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk  
- Future Sight  
- Healing Wish  
- Misty Explosion  
- Trick Room  

Melmetal @ Choice Band  
Ability: Iron Fist  
Tera Type: Steel  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
- Superpower  
- Ice Punch  
- Thunder Punch  
- Double Iron Bash  

Hattrem (F) @ Focus Sash  
Ability: Magic Bounce  
Tera Type: Psychic  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Light Screen  
- Reflect  
- Healing Wish  
- Trick Room  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
Tera Type: Water  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk  
- Water Spout  
- Origin Pulse  
- Thunder  
- Ice Beam  

Arceus @ Mental Herb  
Ability: Multitype  
Tera Type: Normal  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
- Swords Dance  
- Extreme Speed  
- Trick Room  
- Healing Wish