Stoneteller Apprentice

You learn some of the magic typical of the Vadani. You learn the cantrip mold earth. You also learn bones of the earth and investiture of stone, each of which you can cast once without expending a spell slot. You regain the ability to cast those two spells in this way when you finish a long rest. Choose from Wisdom, Intelligence, or Charisma as your spellcasting ability for all three spells.