There's an impressive variety of mounts available in World of Warcraft. Owning a rare or unique mount is a major flex, and players who have earned their fancy rides like to show off. They are obtainable through questing, reputation grinding, dungeons, raids, and certain promotions. Plenty of completionist collect them just so they can say they have the rarest mounts in the game. While some mounts may no longer be obtainable, this does not diminish their rarity. Percentages provided below are from Data For Azeroth.