Not wasting any time after she finished eating the delicious mountain rabbit, Scaly immediately began to practice her dragon breath on the mountain monsters. Soon enough, resulting in most of the mana she had gathered disappearing as the mana required by the dragon breath skill was far more than that of a simple water spear or water ball.
At the very least, she discovered that she could adjust the power behind her dragon breath and somewhat limit the mana used so she didn't end up using an all out attack every time she used her dragon breath for fighting.
Not just that, but after learning that she could adjust the mana needed for her dragon breath skill, she also decided to practice with her water magic and see how she could improve on it. Resulting in her finding out that her water magic was far more complicated and powerful than she had first thought.