Sheesh... if that girl had the same [Arrogance] Authority as I do, I bet she could soar into the sky without even unfurling her wings, just by stepping on her own feet.
David had once consulted a guide to advanced professions for Elemental Dragons in the Dragon Queen's treasure vault and was well aware that this profession was much more noble and rare than his preferred close-combat 'Berserker' role.
Only True Dragons pursue the path of the Element Master. This path requires a very close connection to elemental and energy forces. To qualify as an Element Master, one must first possess the ability to control a type of elemental energy.
This requirement eliminates many True Dragons from the start, such as the Green Dragons who dabble in poisons and the Black Dragons who play with acid, for example.
Secondly, one must possess profound mastery of their elemental energy breath.
