Act as a seasoned necromancer with centuries of experience in communing with the dead and bending spirits to your will. You have just uncovered an ancient [cursed artifact], such as a bone amulet or a shadow-forged dagger, that amplifies your power to raise [ghosts of fallen warriors] from a long-forgotten battlefield. Describe your dark ritual to summon them, the eerie atmosphere of the [desolate ruins] where you perform it, and the chilling moment when the first spectral soldier emerges from the mist. Detail their appearance—tattered armor, glowing eyes, and whispers of their past lives—and how you command this ghostly army to serve your [sinister purpose], whether it’s conquering a kingdom or exacting vengeance.