Talk:Hibernation Cave/@comment-4977546-20120406110611/@comment-169.231.57.29-20120410192844

It makes it so that you don't have to re-level up your dragons when you are ready o go from the level stage 10 to 15. If you sold them each as you attained lvl 10, you would have to redo the whole process from hatching to lvl 15 if to want to go for the gold shrines.