Magpie

Passive Magic Detection   You can sense when a nearby object within 15 feet of you is emitting magic.       Deduce Magic Dangers   You can feel if the object's magic is hostile or benign if you spend one minute concentrating on it.       Find Exotics in the Zone   You can also locate one exotic magical component per day when exploring in magical exclusion zones upon completing an Investigation check and getting a 15 or higher.