Kelpie

Kelpies are mythical creatures that come from Scottish folklore. They are said to be spirits that take the form of horses, but they can also change shape into a human form as well!

They live near bodies of water like rivers and lakes, and they use their shape-shifting abilities to trick people into riding on their backs. Once they have someone on their back, they gallop into the water and drown the person.

Kelpies are said to have long manes made of seaweed or kelp, which is where they get their name from. They are also described as being very strong and fast. In some stories, they are considered to be protective spirits that can help people, but in others, they are dangerous and can cause harm.

Overall, kelpies are fantastical creatures from Scottish mythology that have the power to change form, live near water, and are known for their trickery and strength.