Fairy

Flight You have a flying speed of 30 feet.   Magical Beings You are fey and are magical for the purposes of spell such as Detect Magic. You also have advantage on all Intelligence, Wisdom, and Charisma saving throws against magic.   A Guiding Light You can cast the Light cantrip at will, but only on yourself.   Diminutive Size Your carrying capacity is quartered.     Fairy Subraces:     Fairy of Healing   Ability Score Increase Your Wisdom score increases by one.     Benevolent Spirit As an action, you touch a creature and expend one of your own Hit Die to heal them for a number of hit points equal to your Hit Die plus your Wisdom modifier.     Fairy of Lore     Ability Score Increase Your Intelligence score increases by one.   Monster Expertise. When you use a skill to research a monster (Tasha's p.148) you add your proficiency modifier even if you aren't proficient with the skill required, and if you are proficient with the skill you double your proficiency modifier. At 10th level you can cast Legend Lore once per long rest

Languages. You can speak, read, and write Common and Sylvan