Rain Archaludon Froslass

Froslass (F) @ Froslassite  
Ability: Snow Cloak  
Level: 50  
EVs: 1 HP / 32 SpA / 1 SpD / 32 Spe  
Timid Nature  
- Blizzard  
- Shadow Ball  
- Aurora Veil  
- Protect  
 
Dragonite @ Dragoninite  
Ability: Multiscale  
Level: 50  
EVs: 19 HP / 10 Def / 17 SpA / 10 SpD / 10 Spe  
Modest Nature  
- Hurricane  
- Dragon Pulse  
- Ice Beam  
- Protect  
 
Lycanroc-Dusk @ Focus Sash  
Ability: Tough Claws  
Level: 50  
EVs: 2 HP / 32 Atk / 32 Spe  
Adamant Nature  
- Rock Slide  
- Close Combat  
- Accelerock  
- Protect  
 
Sableye @ Roseli Berry  
Ability: Prankster  
Level: 50  
EVs: 28 HP / 18 Def / 20 SpD  
Calm Nature  
- Quash  
- Encore  
- Light Screen  
- Rain Dance  
 
Samurott-Hisui @ Choice Scarf  
Ability: Sharpness  
Level: 50  
EVs: 1 HP / 32 Atk / 1 SpD / 32 Spe  
Adamant Nature  
- Sacred Sword  
- Sucker Punch  
- Aqua Cutter  
- Night Slash  
 
Archaludon @ Leftovers  
Ability: Stamina  
Level: 50  
EVs: 3 HP / 10 Def / 30 SpA / 5 SpD / 18 Spe  
Modest Nature  
- Electro Shot  
- Flash Cannon  
- Aura Sphere  
- Protect