Talk:Emerald Dragon/@comment-58.160.238.59-20120530110925/@comment-4775325-20120530111747

You don't need the EBI you can breed Emerald (and every other dragon) with the normal breeding cave. That said EBI does give you a second place to breed (so you can try twice as many times) and a slightly better chance at succeeding (not much just 2-3% but it does count).