Fanfic Lore summary: Witches

This is the lore of witches in the world (or alternate world) of Equestria for the sake of my fanfic.

Witches are a race of Human beings who reside in a realm known to outsiders as the witching world. Most Witches see it as their goal and priority to make every other creature In every other world miserable. Witches use their own magic to Vex, annoy, and harm other creatures but in their society, it is a taboo to use it against other witches. Witches are human for the most part yet they have behavioral traits similar to the Fair folk from Celtic mythology. Witches are interdimensional travelers, meaning they travel to other worlds to create their mischief. Not all Witches are evil, some decide to help other creatures while Still keeping their mischievous side.

This is part of the lore for an MLP fanfic I am writing.

Any questions, ask me and I'll come up with an answer.