Talk:Sun Dragon/@comment-66.27.123.14-20120220082331/@comment-4775325-20120220143106

As far as we can tell the "special conditions" required for breeding Sun/Moon is to breed a combination which includes Cold & Lightning elements, while the "special conditions" required for breeding a Rainbow is to breed a combination with 4 or more different elements.

NOTE: These "special conditions" are not definitive, there have been reports of people succeeding at breeding rare dragons without meeting these conditions but they are in the extreme minority and may be the result of a rare server glitch (which has been known to happen giving people a dragon that shouldn't have resulted from the combination used to breed it).