Talk:Buildings/@comment-199.247.253.44-20121230043734

So I don't know what it is but on my original dragon story I have a count down to buy or use(I don't know cuz I didn't buy it...) it's called treasure cave and you buy it for 500 gold and appertantly it's limited edition. Info says: mine the treasure cave to collect gold for your dragon island! Remember to keep mining every day before your cave is mined out! Can anyone tell me what it is?