The second limited event dragon is here, with another set breeding pair.
Lazuli Dragon
There are 4 regular elements in the mix; plant, fire, earth & metal; which can result in the following dragons, with the following fail times.
Those dragons will give an average fail time of just over 16 hours. Lazuli dragon has a 4% chance, which means 17 attempts needed for a 50/50 shot. That will take 11.39 days. Breeding non stop for the 7 days it’s available, will give you a 36% chance