Talk:Frostfire Dragon/@comment-4692631-20120119045744/@comment-4680452-20120119054939

They are rare in the dictionary use of the word: Infrequently occurring or uncommon, but not in the Dragonvale usage of the word. It's a sort of second tier rare like Sandstorm or Blue Fire, with the top tier, "official rares" being Sun, Moon and Rainbow. The EBI only increases the odds a teeny bit anyway (most of my rares were bred in the regular cave). I think the biggest way it increases you odds is by essentially doubling your breeding opportunities in a day.