The Etherealm is a large realm which contains Migonor and Undernor. The Etherealm itself is an empty void which is only known to contain the worlds, and nothing more. The Etherealm is seen as a void, completely empty with nothing at all in it. The Etherealm has never been explored by humans, and it is not known what will happen if a human visits the Etherealm. Most people suspect that person will simply float on endlessly, as the Etherealm is endless. Although it is known to be empty, many Wizards have visited the Spire of Eternity. Known to be a gateway to other realms and the source of Magicka. The Spire is only accessible via portal or teleport.