The very fact that you claim that wiccans 'prefer the spirit of satan' -- of course meaning that they worship satan -- is completely unfounded and shows you have done little to no research on it. Wiccan is a religon based solely on the natural forces.
Though also the same would go for pantheists.

Not that I am either, but it is cruel to be so condemning to them. Just because they do not believe in one single god as you must certainly does not mean that they will not attain their own salvation.