Roserade @ Choice Scarf  
Ability: Technician  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 1 Atk  
- Hidden Power [Fire]  / Hidden Power [Ice]
- Leaf Storm  
- Sludge Bomb  
- Energy Ball  / Spikes / Toxic Spikes

Roserade @ Choice Specs  
Ability: Technician  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 1 Atk  
- Hidden Power [Fire]  / Hidden Power [Ice]
- Leaf Storm  
- Sludge Bomb  
- Energy Ball  / Spikes / Toxic Spikes

Roserade @ Life Orb  
Ability: Technician  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Sludge Bomb  
- Hidden Power [Fire]  / Hidden Power [Ice]
- Giga Drain  / Spikes / Toxic Spikes

Roserade @ Black Sludge  
Ability: Natural Cure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Giga Drain  / Leech Seed
- Sludge Bomb  
- Hidden Power [Fire]  
- Spikes  / Toxic Spikes

Roserade @ Black Sludge  
Ability: Natural Cure  
EVs: 196 HP / 60 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Synthesis  
- Spikes  / Toxic Spikes
- Giga Drain  / Leech Seed / Sludge Bomb
- Sludge Bomb  / Sleep Powder