Glastrier @ Custap Berry  
Ability: Chilling Neigh  
Tera Type: Electric  
EVs: 164 HP / 152 Atk / 16 Def / 176 SpD  
Brave Nature  
IVs: 0 Spe  
- Icicle Crash  
- High Horsepower  
- Tera Blast  
- Substitute  

Diancie @ Power Herb  
Ability: Clear Body  
Tera Type: Grass  
EVs: 248 HP / 8 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Meteor Beam  
- Power Gem  
- Moonblast  
- Trick Room  

Cresselia @ Rocky Helmet  
Ability: Levitate  
Tera Type: Fighting  
EVs: 232 HP / 16 Def / 220 SpA / 40 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Psychic  
- Tera Blast  
- Lunar Dance  
- Trick Room  

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

Slowking @ Lagging Tail  
Ability: Regenerator  
Tera Type: Grass  
EVs: 248 HP / 164 Def / 96 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Future Sight  
- Chilly Reception  
- Trick Room  

Ursaluna @ Flame Orb  
Ability: Guts  
Tera Type: Normal  
EVs: 252 HP / 252 Atk / 4 Def  
Brave Nature  
IVs: 0 Spe  
- Headlong Rush  
- Facade  
- Fire Punch  
- Swords Dance