Nisemon Rain

Pelipper @ Damp Rock
Ability: Drizzle
EVs: 248 HP / 252 SpD / 8 Spe
Calm Nature
- Hurricane
- Scald
- U-turn
- Roost

Tapu Koko @ Life Orb
Ability: Electric Surge
EVs: 4 Atk / 252 SpA / 252 Spe
Naive Nature
- Thunder
- Volt Switch
- Brave Bird
- Roost

Raichu-Alola @ Life Orb
Ability: Surge Surfer
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Thunder
- Psychic
- Focus Blast
- Surf

Kingdra @ Life Orb
Ability: Swift Swim
EVs: 252 SpA / 228 Spe
Modest Nature
IVs: 0 Atk
- Surf
- Hydro Pump
- Draco Meteor
- Ice Beam

Scizor @ Scizorite
Ability: Technician
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Swords Dance
- Bullet Punch
- Bug Bite
- Superpower

Mamoswine @ Life Orb
Ability: Thick Fat
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Ice Shard
- Earthquake
- Icicle Crash
- Stealth Rock