Board Thread:Dragon City Gameplay Questions & Answers/@comment-12517932-20130717195342/@comment-12729758-20130720140611

A really nice tip is:

If you have Hatchery 2, you can put the wind dragon egg, and breed somethings, when you reach lvl 24 you just build the habitat and hatch the egg, it's more simple than Breed Rare Hybrids :)