race features:
Legacy of Maladomini: You know the Thaumaturgy cantrip. Once you reach 3rd level, you can cast the Ray of Sickness spell once as a 2nd-level spell. Once you reach 5th level, you can also cast the Crown of Madness spell once. You must finish a long rest to cast these spells again with this trait. Charisma is your spellcasting ability for these spells.