Talk:Silver Dragon/@comment-5450412-20120828105348/@comment-4775325-20120828112259

All combo's with both the Cold & Lightning element in them have exactly the same chance of getting a Moon (or Sun) the only thing that changes is what other dragons you can get if you fail.

I'd recommend Fire + Storm of those two combos, the average breeding times when you fail are much shorter, particularly since Blue Fire + Crystal can result in more Crystals which is a 24hr fail.