Sense the Weave

Origin Feat

You have preternatural ability to sense the Weave, able to identify if magic has been used recently by an individual or in a location. As a Bonus Action, you can cast Detect Magic without a spell slot. You always have Detect Magic prepared. You can also cast the spell using any spell slots you have. You can use this Bonus Action a number of times equal to your Proficiency Bonus, and you regain all expended uses when you finish a Long Rest.