The Black Diamond is a RARE Reforge Stone, which can apply the Fruitful reforge to any pickaxe, granting ❈ Defense, ✎ Intelligence, and ☘ Mining Fortune. .
The Black Diamond can be purchased from the Mine Merchant for 100 coins. .
The Black Diamond requires Mining II (2) to use and can only be applied to pickaxes. [pdf]
Enter your inquiry details, We will reply you in 24 hours.
