OU Rain Team

Pelipper @ Damp Rock
Ability: Drizzle
EVs: 248 HP / 32 Def / 228 SpD
Bold Nature
- Scald
- U-turn
- Roost
- Defog

Tapu Koko @ Zap Plate
Ability: Electric Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Thunderbolt
- U-turn
- Hidden Power [Ice]
- Taunt

Hawlucha @ Electric Seed
Ability: Unburden
EVs: 152 HP / 252 Atk / 8 SpD / 96 Spe
Adamant Nature
- Acrobatics
- Swords Dance
- High Jump Kick
- Roost

Swampert @ Swampertite
Ability: Damp
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Waterfall
- Earthquake
- Ice Punch
- Superpower

Tornadus-Therian @ Flyinium Z
Ability: Regenerator
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Hurricane
- Knock Off
- U-turn
- Defog

Ferrothorn @ Leftovers
Ability: Iron Barbs
EVs: 252 HP / 48 Def / 208 SpD
Careful Nature
IVs: 0 Spe
- Spikes
- Leech Seed
- Power Whip
- Gyro Ball