An Advanced Creature Profile by Vincent Groth.   

The Vitafons are humanoid fae with beautiful wings of gold, light, silver, and stain glass that spray forth rainbow brilliance around them. They have hair-like flowing strands of silk, soft, smooth, and extremely straight with colors of wheat, apples, blood, silver, gold, rainbows, and blooming flowers. They have the most human facial features, long pointed ears, and tanner skin than most fae. They stand eight inches tall and are powerful healers and wielders of light. 

The Vitafons can fly, hover, and control light bend it to their will. More powerful Vitafons can freeze and harden light creating minor constructs, weave glamours, and create illusions of light. They can concentrate and focus light into searing beams. VItafons can heal wounds and reduce the effects of iron poisoning. 

The Vitafons help bolster immune systems, kill plagues, sanitize and help make medicine work without killing the patient. Vitafons help mend mortals while they sleep and aid members of the Fae Court when exposed to Iron, poisons, and other detrimental effects. 

Like most Fae Vitafons are eternal and if their mortal body is destroyed, they will reappear at their designated bed. They never age and remain appearing as fresh adults, or whatever age they choose to appear as. They are highly vulnerable to Iron. Vitafons are allergic to rust which both burns from the iron oxide and causes them sneezing fits.