Kobold, Urd (5e Race Variant)
From D&D Wiki
The urd kobolds are a strange variety who are believed to have existed separately from the acolytes of Kurtulmak. As such, they were not banished to the underground as a result of the imprisonment of their god, nor are they obsessed with tunneling a way to free him. Urd kobolds are most notably able to fly, with draconic wings. They do not need finicky tricks to mimic their ancestral flight skills. However, they retain the sneaky aspect within their colonial culture and are not afraid to throw themselves at an enemy's feet for a second before slitting their throats the next.
This racial variant replaces the pack tactics and sunlight sensitivity traits.
Flight. You have a flying speed equal to your base walking speed. You cannot use this speed while wearing any armor.