Yamato

Transmutation Casting Time: 1 action Range: Self Components: V, S, M (a dragon scale) Duration: Concentration, up to 8 hours You transform into a majestic dragon, gaining the physical attributes and abilities of a dragon while retaining your own mind. In this form, you gain a flying speed of 80 feet, immunity to the damage type associated with your dragon form (fire, cold, lightning, or acid), and can use a breath weapon once per transformation (8d10 damage in a 60-foot cone). Your dragonform reflects your personality, stats, skills and alignement. You can also communicate telepathically with other dragons and transport up to 6 willing creatures on your back. The transformation lasts for up to 8 hours, or until you dismiss it.