Detect Curses

For the duration, you sense the presence of curses in objects and creatures within 15 feet of yourself. If you sense at least one curse in this way, you can use your action to focus on a specific curse in the area, and you learn its general properties, such as how it is activated and how it can be removed.

The spell is blocked by 1 foot of stone, dirt, or wood; 1 inch of metal; or a thin sheet of lead.