As a bonus action, you send a one-way telepathic message to a creature within 35 meters. The creature hears the message and can reply in a whisper that only you can hear.
The target must have an Intelligence of at least −4.
You can cast this spell through solid objects if you are familiar with the target and know it is beyond the barrier. Magical silence, 30 centimeters of stone, 2.5 centimeters of common metal, a thin sheet of lead, or 90 centimeters of wood blocks the spell. The spell doesn’t have to follow a straight line and can travel freely around corners or through openings.
At 9th level you can send the message to all creatures within 35 meters.