A new Leaderboard event started March 4, 2022. The common dragon that you can breed in order to earn extra leaderboard points is called the Seagarden dragon. Its types are Tropic and Red. It can be bred using Red and White. I used Chitter Dragon with Angel Dragon and got it after a few tries. I did not think to take a picture of the egg. You can share your successful breeding combos on this thread.