A ghostly, sfw, washed out ink, monochrome illustration of a female aswang, medium-sized humanoid, with predatory appearance, shapeshifter features, sharp, feral facial structure, retractable claws and prominent fangs, aglow with an otherworldly aura from her piercing eyes, accompanied by a keen sense of smell, heightened senses, and an air of dark ominous presence, all culminating in a sinister malevolent expression.