Detect Peasant

For the duration, you sense the presence of the homeless or people with less than 20gp within 20 feet of you. If you sense poor people in this way, you can find them by coming within 5 feet of them. When you get close you get a mental ping.

The spell can penetrate most barriers, but it is blocked by 1 foot of stone, 1 inch of common metal, a thin sheet of lead, or 3 feet of wood or dirt.