You call forth spirits to protect you. They fly around you to a distance of 15 feet for the duration. If you are good or neutral, their spectral form appears angelic or fey (your choice). If you are evil, they appear fiendish.
Spectral figures glide in around you, translucent and shimmering. Ethereal and graceful or dark and jagged, their forms shift, radiating faint light or shadow as they circle protectively.