Humans

We know Humans. The middle ground. Not terrible, not great. Some humans are really good, some not. They don't have any set skill that they are good at as a whole, other than adapting. Most humans don't even need magic to survive things unsurvivable by many other species, and Humans are surprisingly resilient to many toxins.   Humans are adaptable yes, this also means humans are willing to eat other species food, can become great at any craft, although some will have more success on some crafts than others, and if you find a creature, there is a human that is probably willing to fuck it. If something is a half breed, it's probably half human. Human bodies are surprisingly flexible when it comes to their partners, which is good if you are another creature, interested in a human companion.   Overall: Humans biggest trait is adaptability, followed by horny.