Your Charisma increases by 2.

Your choice of ability from either Strength, Dexterity, or Constitution increase by 1.

Thanks to your vampiric heritage, you have superior vision in dark and dim Conditions. You can see in dim light within 60 feet of you as if it were bright light, and in darkness as if it were dim light. You can’t discern color in darkness⁠, only shades of gray.

You have the ability to make a bite attack against either a willing creature, a creature that is charmed or grappled by you, or a creature that is incapacitated or restrained. You can use your Strength or Dexterity for your bite's attack roll. On a hit, your bite deals necrotic damage equal to 1d6 plus the ability modifier used to make the attack roll. You may also choose to gain temporary hit points equal to the amount of necrotic damage dealt with this attack. You may gain temporary hit points from this trait a number of times equal to your proficiency bonus. Any expended uses of this feature are restored after a long rest.

You can cast the charm person spell once using this trait. Charisma is your spellcasting ability for this spell. You require no components to cast this spell using this trait, but your target must be able to see you. You regain the ability to cast this spell when you finish a short or long rest.

While in sunlight, the drow has disadvantage on attack rolls, as well as on Wisdom (Perception) checks that rely on sight.