Wraith's World

You enter the Wraith World, gaining insight into the spectral realm and the world around you. For the duration of the spell, you gain the following benefits: You have advantage on Wisdom (Perception) checks to detect hidden or concealed creatures and objects. You can see invisible creatures and objects within 30 feet of you. You can see through illusions within 30 feet of you, as if they were transparent.

At Higher Levels: When you cast this spell using a spell slot of 2nd level or higher, the range of your sight increases by 30 feet for each slot level above 1st.