Researcher/Magic Sense

Magic Sense

Magic has become ingrained in your mind so thoroughly it is influencing your senses. Starting from 13th level, you have advantage on Intelligence (Investigation) and Wisdom (Perception) checks to notice spells or magic effects.

You learn the detect magic spell per your Spellcasting feature, but it doesn't count against your Spells Known. If you already have learned this spell, you can instead learn another 2-point (1st-level) researcher spell you would otherwise be able to learn. You can cast detect magic without expending magic points (or a spell slot).