Choice Scarf (Golduck) @ Choice Scarf  
Ability: Cloud Nine  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 SpA  
- Hydro Pump  
- Ice Beam  
- Hidden Power [Grass]  
- Encore / Scald / Psyshock

Calm Mind (Golduck) @ Leftovers  
Ability: Cloud Nine  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Scald  
- Ice Beam  
- Substitute / Encore

Rain Sweeper (Golduck) @ Life Orb  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk / 30 SpA  
- Hydro Pump  
- Ice Beam  
- Hidden Power [Grass]  
- Rain Dance / Calm Mind