A type of phantom located in the Shetland Isles which takes the shape of a tiny
horse, much like a Shetland pony.
It is quick and mischievous and is known to lure unsuspecting
humans into stretches of water, not to drown them but to play tricks on them.
Once it has had it's fun it is said to disappear.
It is suggested they are all that remains of a pre-Christian equestrian
cult.