Blacksmiths add Mountain Black to iron to make it more flexible and durable. It is safe to say that all best pieces of armor and swords are made with the help of this mineral. Since Mountain Black is very hard to find, wise men across the entire world attempt to find a decent replacement for it. But so far this stone is the only hope for weapon smiths and metallurgists. Mastery level required: 510
The Precious Stones
Level 20
