| Category | Resources |
| Type | metal - alloy |
| Source | manufactured |
Black Silver is a rare alloy comprising silver and iron. This unique alloy exhibits a striking black hue with gleaming silver streaks. Crafting edged weapons from Black Silver poses a considerable challenge.
The metalworking process generates a highly toxic sludge that is deleterious to life and the environment. The Orchish Empire and Umahanbad, demonstrating a lack of environmental safeguards, manufacture this alloy in vast quantities.