Visualize a magnificent fortress crafted entirely from shimmering black obsidian, its jagged architecture reflecting the light of a blood-red moon. Towering spires pierce the night sky, adorned with glowing runes that pulse with ancient power. Below, a misty landscape brews with ethereal energies, while dark clouds swirl ominously overhead. The scene evokes a sense of mystery and foreboding, drawing the viewer into a realm where magic and darkness intertwine.
