It's probably not even worth countering such a blatant bit of provocation, but anyone still labouring under the illusion that Wicca and malefic 'witchcraft' are in any way related should learn a little of the key basics of Wiccan ethics - which very crudely summed up, can be rendered as "freely enjoy your life however you wish, just endevour not to be a nasty bastard while doing so":

http://www.religionfacts.com/neopaganism/ethics.htm

In fact as organised religions go, it's got to be one of the most ethically healthy, world friendly and indeed human friendly.