Bdo Best Way To Get Rough Stone

"black desert online" how to make grunil armor piecespdated on january 21, 2019the best way to get black stone powder is simply to buy magic crystals and then grind them into black stone powderat level 2 the refinery can turn 10 rough stone into 5 black stone powder and at level 3 the refinery turns 30 rough stones into 15 black.