depicting a trollish character in a Norwegian landscape inspired by Scandinavian folklore. The combination of wet acrylic paint and oil with impasto brushstrokes you described will likely create an intriguing texture

Norse myths, trolls, fairy tales, wet acrylic paint faultily mixed with wet oil with impasto brushstroke textures, charcoal, to represent an accidental caricature of a most average-looking trollish character with a mischievous outlook (bald head with long, grayish-black wispy rustic mane, human face ...