You learn a number of powerful cantrips, known as Hexes, derived from the same insidious magic that cursed you.
You know two Hexes of your choice from the Witch spell list, which don't count against your number of cantrips known. Hex: Misfortune and Hex: Ruin are recommended. Whenever you gain a Witch level, you can replace one of your Hexes with another Hex of your choice from the Witch spell list. When you gain certain Witch levels, you gain more Hexes of your choice, as shown in the Hexes column of the Witch Features table.