I'v tried since he came out for this dragon but not all the time , although I'v used only diamond 10 and spirit worrier 10.Yesterday I was trying for Ares with olimp and air , I'v got it, and now I came back trying for valiant and SURPRISE I'v got a 48 h in my breedingdan) I'v also got as failure's trying for valiant the Black diamond and Anubis. So it's possible!!!! Good luck! !