I just did a breeding with Armadillo + Gummi. It seems I am getting a legendary dragon in two days. So, I am trying Gummi and armadillo but… judging by the breeding time being 16 hours instead of two days I think I am just going to end up with a hybred. Once I get the hybred taken care of I’ll do Armadillo + Gummi again and see if I get another legendary dragon. If it works that way again then that will tell me that it has to be bred a certain way.