I agree: it is just the correct elements and luck, but sometimes it is interesting to know what someone else used.
@Cuddlepuddlev2 I wouldn't worry *at all* about not having a CU when you are level 59. I got mine when I was level 90-something. It will happen at the most random time when you aren't expecting it.
On another note, I am coming up with nothing on the Pumace. I have very poor luck in breeding the limiteds. Never got Bone Bronco, either.
On yet another note, I'm thinking of purchasing the Nocturtle. Does anyone think he is worth it? I think he's pretty cute. I liked him when he came in a package with food and coins or something and didn't buy him then. Also, how many turtles are in this game? Aren't there more types of animals in the world? I'm going to send S8 an animal encyclopedia.