Boon, uncommon

You can attune to this boon.

While attuned, you gain the following benefits.

You have advantage on Charisma checks against all subjects of the king.

Once per long rest, you can cast the Charm Person, or Suggestion spell on one of the subjects of the king, ignoring all somatic and material components. The verbal components of the spell require you simply to declare the favor that has been placed upon you.