描述
Krayshun is the discoverer of the most dense metal in existence, 'Usternium'. Usternium is so dense, even a single drop of it weighs as much as a mountain. It exists only in very small quantities and is almost never pure, though Krayshun did develop a refining process for separating other material from it. The Orc precious metal collector Kolto once managed to - via a Portal - relocate 2 drops of Usternium to his collection near Terra. The material requires a stabilization device to prevent it from collapsing everything around it - though even when properly stabilized, it still emits astounding gravitational trace signatures.