Become Nightwing
6th-level enchantment
Casting Time: 1 action
Range: Self
Components: V, S, M (a crow’s eye)
Duration: Concentration, up to 1 minute
By channeling the essence of the Shadow Realm into yourself, this spell imbues you with wings of shadow. For the duration of the spell, you gain a fly speed of 60 feet and a new attack action: nightwing breath.
Nightwing Breath (recharge 4–6). You exhale shadow-substance in a 30-foot cone. Each creature in the area takes 5d6 necrotic damage, or half damage with a successful Dexterity saving throw.