morph-aurora, aidmamj6.1, lichking, wearing helmet, sword, cinematic, realistic, digital art, illustrated art, semi realistic, frostmourne an undead frost king wearing enchanted obsidian armor, glowing with aurora runes, standing atop a frozen throne surrounded by spectral spirits, wielding a massive runeblade crackling with blue lightning, in a surreal arctic landscape illuminated by vibrant aurora lights in the night sky, gothic fantasy style, intricate magical detailing, ethereal particles, majestic and ominous atmosphere