They are able to turn into pure light for a short time and while in this state, the user is granted flight and immune to all attacks; however, once the user changes back they will be extremely drained and immobile for a long time.
They can unleash a quick burst of light which blinds anyone that was focused on them for a short time.
They can bend light around them, concealing them for a short time.
They have the ability to conjure weapons and objects out of pure light which can be used for combat; however, only one weapon can be conjured at a time and it cannot be bigger than the one who conjured it.
They have the ability to create temporary light sources, similar to concept of a flare, which will alight an area for a short time.
They are stronger during the light of day.
They are weaker in the darkness of night.
They cannot be blinded by bright lights.
As they are nymphs they do not age, remaining eternally young.
Light nymphs are not connected to anything specific so their life force is not as at risk as that of a tree or flower nymph. However, they can still be killed in battle or of serious injuries.
They have a telepathic/empathetic connection with nature and other nymphs.