One of the first things I asked of Nick Detloff was that he cast a spell on me. The 36-year-old Michigan resident says that he's the only person offering real-time spellcasting on Facebook Live, and based on my own research, that's true. (Many Wiccan-centred groups on the platform are closed or hidden, including the one Detloff broadcasts his videos in.) Detloff invited me to participate in one of his rituals. It ended up becoming one of the strangest experiences of my life.