Originally Posted by Asti

We gonna get a few Dragons Next Week trough the Event if this helps you a little. I also ended up one blue Dragon short, altough Oxydendrum isn't Max Level yet, i still have Time. But i really pray that i gonna get one Purple Dragon tomorrow for Treasure Flower.

We have a chance to get 3 Dragons lvl 100 of each color, so planning ahead might spare you some nerves of going through the Dragon maps.
I just farmed 2 blue Dragons last Tuesday, since the only hit type I have left to evolve is Dendrobium and I'm waiting for the second part of this event.