Bael and Dagon's species has toad-like bodies, and they possess two angler fish-like glowing feelers known as Rusalka which resemble young, nubile women, and can speak. These are used to entice human prey, but they can also defend themselves and freeze the prey. They have a highly vulnerable tongue, and though they are capable of shrouding their bodies in a special gas that turns them invisible, however, their potent body odor gives them away. The Bael variant is colored white and has blue Rusalka, while the Dagon variant is colored green and has red Rusalka.