Eye of Knowledge

You summon an eye roughly the size of an average human's hand. Choose an object or creature that the eye can see - the eye tells you everything you would like to know about the object or the creature you choose. The eye of knowledge is powerful as it is horrifying - for each minute you keep the spell active make a Constitution saving throw on a failed check you take 4d6 damage over the course of the minute(4d6/10 per round) and no damage on success.

Prerequisites: Worshiping Vel'Koz, Spellcasting