You have a pair of astonishing wings that grow as you do. You gain the following benefits:

Spread Your Wings. You have a Fly Speed of 10 feet, plus an additional number of feet equal to 5 times your Proficiency bonus. Your Fly Speed is halved if you are wearing Heavy Armor.

To Greater Heights. Once per day, as a Magic action, you can grant creatures of your choice within 15 feet of you a Fly Speed of 30 feet for 1 minute, or until its Speed is reduced to 0. While creatures have this Fly Speed, they cannot be Frightened, and adds 1d6 to D20 tests.