This ability replaces nature sense.
This ability replaces resist nature’s lure.
Instead, at 4th level, she can use wild shape to change into a dragon-scaled version of herself with long fangs, gaining a +1 natural armor bonus to her AC and a bite attack appropriate for her size (1d6 points of damage for a Medium druid) but otherwise retaining her usual form.
At 10th level, she can spend two uses of wild shape to transform into a Medium dragon as per form of the dragon I, and at 12th level, she can spend two uses to change into a Large dragon as per form of the dragon II. Each time that a draconic druid uses wild shape counts as a separate casting of the spell for the purpose of refreshing her uses of her breath weapon.
Pathfinder Player Companion: Legacy of Dragons © 2016, Paizo Inc.; Authors: Alexander Augunas, Robert Brookes, Thurston Hillman, Michelle Jones, Mikko Kallio, and Mark Seifter.