That would fit, but likely would be unable to fly, breath fire, nor do spells, unless such is allowed by the gm. Personally I think dragons and LBT do not fit, elves certainly not. In most magic doesn't either, unless its an exception due to the plot, like a plot device of the wishing stone, the stone of cold fire, or the gm says it's a world where magic is real and folks can wield magic. Most pure LBT should be only the types of creatures seen in the movies & episodes as well as those which by extrapolation could exist like certain species of flyers not seen before could exist since some terosaurs do and others could likely as well. A Compsagnathus I think has not appeared yet, but it would fit logically dragons and elves would not in most cases.