Great Eater

The first being


 * Mentioned in the Orlanthi myth The First People
 * It could only eat and move.
 * It ate its children.
 * Laster moved away.
 * Later Laster came back and took Kastinvoor
 * Kastinvoor later returned and broke its teeth.
 * It no longer ate its children after that.

Source: Book of Heortling Mythology