You have Darkvision with a range of 60 feet.

You have Advantage on saving throws you make to avoid or end the Charmed condition.

You have the ability to warp short distances. As a bonus action, you may teleport to an unoccupied space within 30 feet that you can see. You may use this a number of times equal to your Wisdom modifier (minimum 1) before completing a short or long rest.

You do not need to drink, and are in fact incredibly frail when it comes to water. Whenever you make contact with water, be it from drinking a glass, falling into a lake, getting caught out in the rain, or what have you, you may use a reaction to expend one use of your Teleportation feature to reach an unoccupied dry space. Otherwise, you take 2d4 acid damage at the start of each of your turns for as long as you maintain contact.