More of an ethnic group of
Elves proper than their own race, Moon elves are characterized by long ears, pallid flesh, and ash blond or white hair. Most are thin and wasting, and yet tall, giving them a gaunt appearance. It is surmised that the name "Moon Elves" came from their physical appearance, rather than any connection to the moon, although due to their lack of pigmentation, the Moon elf is slightly more likely to be active during the dusk and night hours, as the midday sun, particularly near the equator, rapidly burns their fair skin. Many Moon elves wear large floppy hats or hoods during the day, and enveloping clothing to protect their fragile skin.
The important distinguishing feature of a Moon elf is not their appearance though, but rather their singular inability to see magic or magical effects. How this came to be is unknown, although various stories involving curses from the Titans, or blessings of Remoos are told around campfires late at night. More erudite theories involve magical creation, lack of a soul, and other darker speculations, but in reality no one knows. Rumors often connect the Moon elves to vampires, werewolves, necromancers, and other creatures of the night. What is known though, is that a Moon elf can not see things that are created by magic, nor the act of magic, nor magical illusions. While they can not see it, they are able to take advantage of its benefits, such as eating magical food, or receiving healing, and can certainly be struck dead by magical effects.
While for most Moon elves the inability to see magic is a handicap, there are a few that profit from this disability, by serving as guards, scouts, and in other positions where having someone see through a magical illusion is useful. In small numbers their inability becomes its own ability.
Given their obvious and characteristic physical appearance, Moon elves are easily distinguished from humans and other elves, even at a distance. They are often discriminated against when not in the City, due to the unsavory rumors which surround them, and while individuals may come to know a Moon elf like any other person, the uneducated, particularly in remote places fear and hate them. In some of the more remote areas of the world, there are even some who believe that Moon elves are themselves a source of magic, and they are often killed and eaten when caught by barbarian tribes.
Race RulesIn the Deepest Sea, Moon elves are limited in the classes they may take. They are unable to be magic users of any type, and can not cast magic as higher level members of other classes, nor may they read scrolls. On the other hand, they have a +1 against any harmful magical effects, and as mentioned above are not able to see illusions or other magical effects.
Like Elves, Moon Elves do not have infravision, instead they have keen vision, which accounts for their ability to spot hidden and secret doors. Moon Elves are able to see much further and more clearly than humans, particularly at night.
Like dwarves, Moon Elves do not have an experience cap, although their lust for adventure may serve as a cap, in that they are likely to die of it. More experienced elves have a tendency to want to return to the capitol city and live off of their stories, at least for a while. In addition, with every level gained above 3, elves have a 1/6 chance of becoming addicted to adventuring, meaning that they are not able to retire, even when they seek to do so. Unlike humans, or other races, PC elves are not likely to create strongholds, as they begin to get "itchy feet" and must go back to the dungeon or the frontier.
The last picture shows the range of motion possible if you cut the legs off after splitting them apart. The only ones which are particularly hard to separate are the rear legs closest to the abdomen. Really the hardest part of this conversion is getting the spiders to stick to the bases... and apparently painting them, since this is how they have languished for four plus years. 
