The Race/Class Compendium contains entries for every possible race and class combination in World of Warcraft, whether they are playable or not, and if not, whether their existence is shown in-game, in lore, or in other Warcraft Universe properties.
The idea for this website emerged as previously unavailable races for the monk and warlock classes were added to game, along with the development team’s desire to continue to add new combos as they make narrative sense.
Each entry explains the lore of the combination, including cultural and religious factors, and why it does or does not exist. If it doesn’t exist, it provides a plausible explanation for how it can be justified and introduced in-game.
Remember that this serves as a background guide to these combinations, and players always have the agency to roleplay their characters as they see fit.