Dungeons & Dragons 5e Element 133 Class Feature: Minor Telepathy

You may direct your thoughts and a message towards any creature within 120ft that has access to technomancy, is an android, or that is using an audio device or implant. The target (and only the target) hears the message and can reply in a whisper that only you can hear.

You can send this message through solid objects if you are familiar with the target and know it is beyond the barrier. Magical silence, 1 foot of stone, 1 inch of common metal, a thin sheet of lead, or 3 feet of wood blocks the connection. The message doesn’t have to follow a straight line and can travel freely around corners or through openings.