Hi Robbie and welcome to SOM.
I'm not sure what you mean by the "darker arts of Wicca". Perhaps it is a misunderstanding of exactly what Wicca is. Wicca is a modern religion which is based on the ancient, pre-Christian religions of Europe. We honor the Divine as both male and female, Gods and Goddesses. We do use magic, that is true, but magic is not the primary focus of what we are doing. What is more important to us is our relationship with the Gods and with the planet we live on.
I think you might be confusing Wicca with magic in general or with non-religious witchcraft. If you have any specific questions about Wicca I'd be happy to try to answer them.