Calyrex-Ice @ Choice Band  
Ability: As One (Glastrier)  
Tera Type: Psychic  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
IVs: 0 Spe  
- Glacial Lance  
- High Horsepower  
- Close Combat  
- Zen Headbutt  

Dragonite @ Pinsirite  
Ability: Multiscale  
Tera Type: Dragon  
EVs: 200 HP / 252 Atk / 56 Spe  
Adamant Nature  
- Dragon Dance  
- Extreme Speed  
- Earthquake  
- Roost  

Magearna @ Cameruptite  
Ability: Soul-Heart  
Tera Type: Steel  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Fleur Cannon  
- Ice Beam  
- Trick Room  
- Thunderbolt  

Cresselia (F) @ Sablenite  
Ability: Levitate  
Tera Type: Psychic  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Moonlight  
- Lunar Dance  
- Moonblast  

Deoxys-Speed @ Hearthflame Mask  
Ability: Pressure  
Tera Type: Psychic  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Stealth Rock  
- Spikes  
- Psycho Boost  

Ursaluna @ Altarianite  
Ability: Guts  
Tera Type: Ground  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Headlong Rush  
- Double-Edge  
- Swords Dance  
- Thunder Punch