Your character can understand Sylvan, but not speak it, and understand, but not speak, one other language that you and your DM agree is appropriate for the character. The Player’s Handbook offers a list of languages to choose from. The DM is free to modify that list for a campaign.

You are a Fey.

Your size is Medium.

Your walking speed is 40 feet.

You can use your teeth to make unarmed strikes. When you hit with them, the bite deals 1d6 + your Strength modifier piercing damage, instead of the bludgeoning damage normal for an unarmed strike.

You have advantage on Wisdom (Perception) checks that rely on hearing or smell.

You can magically teleport as a bonus action, along with any equipment you are wearing or carrying, up to 40 feet to an unoccupied space you can see. You can do this as many times as your proficiency bonus. You regain all uses after a short or long rest.