The Floating Isles

The floating isles are a remnant of Gora’s ancient experiments with life. When Gora sacrificed herself, she isolated some of her creations in their original planes.
The floating isles are the planes of old, used to imprison the Mozrog and keep the the world safe from them. Meany other races and creatures have been imprisoned in this manor. Only due to the Mozrog’s sheer force of will, and their fabled technology are they now found on The Three Isles.