Ashiok, the whispering one

Use an action to cast Detect Thoughts (DC 13) on a creature. While maintaining Concentration,
you can use a Bonus Action to send a telepathic Message to them. It can reply using a
Bonus Action. While detecting thoughts, once
per long rest you can use an action to cast
Suggestion (save DC 13) on them.
"I don't need a hero, I just want a martyr"- Yoggsaron, hopes end