The perks will be a similar style to doctors most likely. Focusing on messing with peoples inputs ect, because beholders fuck with your mind and make you insane
Just because it shows a Beholder doesn't mean we're getting a beholder. It could be representing DnD because on the monster manual is a beholder. Could be representing a monster within the monster Manual. Therefore Vecna is a very real possibility. Besides I doubt the Devs would just tell us with this small clip exactly what we're getting. Typically they hint to it, they're not this straight forward. Chucky being a very good example of that.