Homebrew
Creature Type. Your creature type is Fey.
Changeling Influence. You have proficiency in the Deception and Persuasion skills.
Mind of the Spritevales. You have advantage on saving throws against being charmed or frightened, and you cannot be put to sleep against your will.
Fey Magic. You know the Dancing Lights cantrip. Once you reach 3rd level, you can cast the Blur spell once. Once you reach 5th level, you can also cast Suggestion spell once. You must finish a long rest to cast these spells again with this trait. Constitution is your spellcasting ability for these spells.
Shapechanger. As an action, you can magically change your form to look like any Medium or smaller humanoid or fey that you have seen before, or any combination of humanoid and fey features that you have seen before. If you are attempting to pass as a normal humanoid or fey, this form can be revealed to be false by an Intelligence (Investigation) check contested by your Constitution (Deception) check. You cannot use this trait to gain new movement speeds or change the number or type of limbs you have.
Charming Gaze. You have the ability to magically manipulate people's emotions in your favor. As an action, you can lock eyes with a humanoid that you can see within 30 feet of you. The target of your gaze must succeed on a Wisdom saving throw (DC 8 + your proficiency bonus + your Constitution modifier) or be charmed by you for as long as you maintain your concentration, up to a minute. If the target is hostile towards you, it has advantage on the saving throw. If the target takes damage while charmed by this trait, it can use its reaction to repeat the saving throw to end the effect. Once you charm someone using this trait, you cannot do so again until you finish a long rest.