Abomasnow @ Icy Rock  
Ability: Snow Warning  
Tera Type: Water  
EVs: 252 HP / 80 SpA / 176 Spe  
Modest Nature  
IVs: 0 Atk  
- Aurora Veil  
- Blizzard  
- Giga Drain  
- Earth Power  

Frosmoth @ Heavy-Duty Boots  
Ability: Ice Scales  
Tera Type: Ghost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Substitute  
- Quiver Dance  
- Ice Beam  
- Giga Drain  

Tornadus @ Chesto Berry  
Ability: Prankster  
Tera Type: Dark  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Bulk Up  
- Acrobatics  
- Crunch  
- Rest  

Sneasel-Hisui @ Eviolite  
Ability: Inner Focus  
Tera Type: Grass  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Close Combat  
- Gunk Shot  
- Trailblaze  

Hattrem @ Eviolite  
Ability: Magic Bounce  
Tera Type: Fairy  
EVs: 252 HP / 240 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Psyshock  
- Mystical Fire  
- Draining Kiss  

Rotom @ Choice Scarf  
Ability: Levitate  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Shadow Ball  
- Volt Switch  
- Trick