Universal Speech

Choose a number of creatures within 60 feet of
you equal to your Cha modifier. For one hour,
the chosen creatures can magically understand
you, regardless of the language you speak, and
you have advantage on Cha checks made to
influence them. This feature works even on a
creature that does not speak any language.
Once you use this feature, you must complete a
long rest or expend a spell slot to use it again.