Copper veins have long populated Azeroth. Through a combination of advances in Mining techniques and copper veins bathing in magical energies, the newly-dubbed Refulgent Copper is quickly becoming an essential metal in Quel'Thalas. This deposit writhes with Ula'tek's curse. Standing near it makes the air feel heavier, as if drenched in the rage of every soul sacrificed on the altar of hubris.