A mysterious female assassin, draped in a form-fitting purple cloak that billows out around her, revealing her lithe figure. Her eyes are a piercing shade of violet, emanating an aura of enigmatic power as she stands in a forest. Her long, brown hair is waving in he wind, allowing for unobstructed views and her scars of her sharp features and the intricate tattoos that trace the contours of her neck and cheekbones. In her hands, she deftly wields a pair of gleaming knives, each adorned with a delicate, glowing purple rune at the hilt. The runes pulse with an otherworldly magic that seems to be an extension of her own. The knives leave a faint trail of purple energy in their wake as she gracefully twirls them, a silent promise of swift and deadly precision. Her attire is a blend of practicality and style, with tight-fitting leather armor underneath the cloak, designed to allow for maximum mobility and protection. The purple magic emanating from the runes casts an ethereal glow on her weapons and clothing, hinting at her arcane abilities. The scene is set in a medieval-inspired cityscape, with tall, gothic structures looming in the background, their silhouettes piercing the night sky. The air is thick with anticipation, the calm before the storm, as the assassin prepares to strike with a blend of stealth and sorcery that is uniquely her own.