Rusalka

Rusalka is a creature from Slavic folklore. It is a type of ghost or spirit who lives in rivers and lakes. The rusalka is usually seen as a beautiful woman but can sometimes also appear as a mermaid. The rusalka has power over the water and can make it calm or can make it become wild and dangerous. It is said that the rusalka can lure people to her and she can grant wishes. She can also bring bad luck and misfortune to people who she thinks have wronged her or someone she loves.