Arago's influence of the sun Cantrip

E/F/M:

This protective Cantrip causes its casters to radiate a bright light in the full spectrum of sunlight, while small coruscations of Intense illumination which resemble stars and planets whirl and revolve around them at a distance of one rod. The dweomer of this Casting keeps light-sensitive/hating creatures at bay. It inflicts and base 5D3 points of Physical damage per CT upon all Undead and creatures and beings otherwise having a Susceptibility to direct sunlight/ultra-violet radiation, who are caught within the Area of Effect of this Casting. Creatures and beings of subterranean habitat, as well as others who are not used to sunlight. will be blinded for 1 D3 + 5 CTs after exposure to the light ends.