Witches are fun to play in Dungeons and Dragons and wizard, warlock, and artificer can make good witches depending on the kind of witch character one is trying to make. I also think that druids offer a really great opportunity to make a "wild witch" or "witch of the woods" character! The Witch is a variant/subclass for the druid class! This subclass adds new circle spells, allows one to create witch's brew potions and have other party members cast spells or use wild shape, use divination magic for utility, create your own coven, and create a flying tool like a carpet or broomstick! Additionally, this subclass allows for choosing the spellcasting ability modifier: wisdom, intelligence, or charisma, depending on the kind of witch that one wants to play!