Have an ice day (Ninetales-Alola) @ Light Clay  
Ability: Snow Warning  
Hidden Power: Fire  
Tera Type: Steel  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Aurora Veil  
- Freeze-Dry  
- Hidden Power [Fire]  
- Moonblast

Don't be so cold (Cetitan) @ Sitrus Berry  
Ability: Slush Rush  
Tera Type: Fairy  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Belly Drum  
- Ice Spinner  
- Ice Shard  
- Earthquake

Why so frostrated? (Froslass) @ Focus Sash  
Ability: Cursed Body  
Tera Type: Dark  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Spikes  
- Taunt  
- Thunder Wave  
- Destiny Bond

Stay cool, man (Frosmoth) @ Heavy-Duty Boots  
Ability: Ice Scales  
Tera Type: Ground  
EVs: 4 Atk / 252 SpA / 252 Spe  
Serious Nature  
IVs: 0 Atk  
- Quiver Dance  
- Ice Beam  
- Giga Drain  
- Tera Blast

Snow big deal (Aurorus) (F) @ Power Herb  
Ability: Snow Warning  
Shiny: Yes  
Tera Type: Steel  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Meteor Beam  
- Blizzard  
- Earth Power  
- Stealth Rock

Chill out bro (Rotom-Frost) @ Choice Scarf  
Ability: Levitate  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Trick  
- Discharge  
- Blizzard  
- Volt Switch