Doppelganger Descendant

You manifest some of the power of your doppelganger ancestors, granting you the following benefits:

• Increase your Charisma score by 1, to a maximum of 20.
• As an action, you can magically read the surface thoughts of one creature within 60 feet of you. The effect can penetrate barriers, but 3 feet of wood or dirt, 2 feet of stone, 2 inches of metal, or a thin sheet of lead blocks it. While the target is in range, you can continue reading its thoughts, as long as your concentration isn't broken (as if concentrating on a spell).