Talk:Opal Dragon/@comment-68.35.124.167-20121003144617/@comment-5165953-20121003152940

You'll run out of space in your cave unless you get lucky. Some of the rare dragons can take over 50 tries to get. It took me over 100 to get the Pearl dragon. If you want to keep track, try displaying the eggs instead. They only take up one tiny square on your island, and that would give you a visual reference as well. Just a thought.