Magic Forums

I was wondering, how do you cast spells with some words. (not with like candles or anything just words) When I was little I always watched the shows, when the girls would just rhyme and point at whatever they casted, and it would work. Do you have to be born with the power to rhyme and point, or is that even possible? I know there are witches on here, and I always thought I was one, I can semi tell the future with people with a strong connection with me, and I've been cursed. How can you tell if your a witch? Are they real? If I'm a witch, I would really know how to use my powers, and it would be amazing if someone knew how I could access them.