Gargoyle's Might

You have developed traits similar to that of a gargoyle, granting you the following benefits:

• As a bonus action, you can cause stony wings, similar to those of a gargoyle, to sprout from your back, for 1 minute or until you use a bonus action to dismiss them. While you have these wings, you gain a flying speed equal to your walking speed. You can’t sprout your wings while wearing armor unless the armor is made to accommodate them, and clothing not made to accommodate your wings might be destroyed when you sprout them. Once you use this feature, you can’t do so again until you finish a long rest.
• When you are hit by an attack that deals bludgeoning, piercing, or slashing damage, you can use your reaction to halve the attack’s damage against you. You can use this feature a number of times equal to your proficiency bonus, and you regain all expended uses when you finish a long rest.