Bob-ification

Your name has been mysteriously changed to bob. 

You gain proficiency in stealth and deception checks. If you already have proficiency, you gain expertise in these checks. You gain -1 to intelligence and +1 to charisma and strength checks. As a bonus action, you may say the word "bob." When you do this, anyone within a 60ft sphere around you (including yourself) must make an intelligence saving throw with a dc 20. On a successful save, they gain this feat for 1d8 hours. on an unsuccessful save, they take 1d8 psychic damage. 

Once, every few hours, you have a mysterious urge to say the word "bob"