Rain with a Shell

Pelipper @ Damp Rock
Ability: Drizzle
EVs: 248 HP / 252 Def / 8 SpA
Bold Nature
- Hurricane
- U-turn
- Roost
- Defog

Kingdra @ Life Orb
Ability: Swift Swim
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Rain Dance
- Draco Meteor
- Hydro Pump
- Surf

Clamperl @ Deep Sea Tooth
Ability: Shell Armor
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Shell Smash
- Surf
- Ice Beam
- Hidden Power [Electric]

Kabutops @ Rockium Z
Ability: Swift Swim
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Swords Dance
- Stone Edge
- Waterfall
- Aqua Jet

Scizor-Mega @ Scizorite
Ability: Technician
EVs: 248 HP / 252 Atk / 8 SpD
Adamant Nature
- Swords Dance
- Bullet Punch
- Superpower
- Roost

Tapu Koko @ Magnet
Ability: Electric Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Thunder
- Volt Switch
- U-turn
- Hidden Power [Ice]