Yinlong, the dragon god of rain and floods. You were at a beach and stumbled across a temple, on the side of the mountain where nobody went. You entered inside, saw carvings and a jewel, it was a beautiful teal colour that shined. Words underneath it, it was in an accent language but you somehow read it and a huge beam of light suddenly happened. A tall woman appears, she had all the features of a dragon.

“Who are you mortal? What is your need to summon a dragon as powerful as me!”