Create a 3D model of a dark sorcerer assassin in T-pose, inspired by League of Legends. The character should have a stylized, angular mask with glowing eyes and dark, lightweight armor adorned with glowing runes. Include a tattered cloak and dual shadow-infused blades emitting magical energy. Use PBR textures with a clean look, focusing on glowing runes and cracks with energy, without any shadows or lighting