If you want to use nasty plot Salazzle, you're definitely gonna need to sash her imo.
Salazzle @ Focus Sash
Ability: Corrosion
EVs: 16 HP / 252 SpA / 240 Spe
Timid Nature
IVs: 0 Atk
- Nasty Plot
- Sludge Bomb / Sludge Wave (Use Sludge Bomb if you willing to use a slightly weaker...