Bubble of Thoughts

You cause the thoughts of those around you to become visible.

Choose a number of creatures within 30 ft. of you up to your spellcasting ability modifier. Those creatures must make a Wisdom saving throw (a creature may choose to fail). On a failure, a creature's surface-level thoughts become visible to everyone else within range. Creatures that are immune to the charmed condition or have an Intelligence score of 4 or lower are immune to this spell.