Displacer beast

A 'Displacer beast, also known as a dirlagraun, is a large to huge magical beast originating in the Feywild.

Physical Description
Displacer beasts are large cat-like creatures with six legs and a pair of long tentacles sprouting from their shoulders. They are covered in a pelt of blue-black fur. They are usually about 9 feet long, but the occasional mutant can be twice this size.

Abilities
Displacer beasts use their innate magic to bend light, making them appear to be a foot or two from their actual positions.

Organization
Like many big cats, displacer beasts are often pack hunters, although they are sometimes encountered alone.