SRD:My Light

Your eyes beam forth a 20-foot cone of light. You and other creatures can see normally in the light. If you walk into an area filled with psionic or magical darkness, my light goes dark while you stay within that area.

If my light is used in conjunction with elfsight, the cone of light extends out to 40 feet instead of 20 feet.

Augment: If you spend 2 additional power points, you can manifest this power as a swift action.