This one is a bit subtle, but it does quite a bit with any kind of fantasy image. It's trained on images from tabletop gaming, as well as a lot of older and more traditional fantasy images. There should be enough of a variety in the training data that anything fantasy should be effected in ~some~ way. The general style is a more realistic western fantasy painting, but it also dips into modern digital art. Sometimes the pony style shines through, but even there is an effect.
fantasy will turn it on; classicfantasy more so.