
Azure Demon
Guest
Sludge wave sounds like a move that would hit multiple pokemon if used in say a double or triple battle opposed to sludge bomb hitting just one not to mention sludge bomb has a 30% poison rate
so one has a 30% poison rate and one has a 10% poison rate? That's a REALLY small difference, especially when you consider that Posion stops burn, it's not toxic poison, and the power difference is minimal, it could even be better to have the lower poison rate.
Personally, I find it as a better option over flamethrower on nidoking, because you only lose neutral coverage on shedinja, and it hits a bunch of switch-ins expecting earth power hard. (Earth Power/Sludge Wave/Ice Beam/Thunderbolt)
Nidoking? Why not Nidoqueen?
Toxic damage only does more damage than poison after the 4th turn everyone stays in. Just so you know. So poison does have its merits, IMO