Standard Ass Rain: PU

Floatzel @ Life Orb
Ability: Swift Swim
EVs: 252 Atk / 4 SpA / 252 Spe
Naive Nature
- Waterfall
- Ice Beam
- Return
- Aqua Jet

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

Ludicolo @ Life Orb
Ability: Swift Swim
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Giga Drain
- Hydro Pump
- Ice Beam
- Focus Blast

Mesprit @ Damp Rock
Ability: Levitate
EVs: 252 HP / 4 SpA / 252 Spe
Timid Nature
- Stealth Rock
- Rain Dance
- U-turn
- Psychic

Liepard @ Damp Rock
Ability: Prankster
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Thunder Wave
- Rain Dance
- Copycat
- Knock Off

Hariyama @ Assault Vest
Ability: Guts
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Close Combat
- Ice Punch
- Bullet Punch
- Fake Out