Talk:Frostfire Dragon/@comment-96.232.99.5-20120628195801/@comment-5098300-20120630135204

23 hours isn't possible with that combo if you're in the regular breeding cave or island. If it was 24 hours, that would be a crystal. It wasn't a Sun/Moon/Rainbow because they're 48 hours. When in doubt, check the Eggs page of this wiki, because it lists all the breeding/incubation times.