Who is Shelob, the child of Ungoliant, in the world of Magic: The Gathering?

Shelob, the child of Ungoliant, is not a character in the world of Magic: The Gathering. Shelob is actually a character from J.R.R. Tolkien's Middle-earth universe, specifically from "The Lord of the Rings" series. In Magic: The Gathering, there is no direct reference to Shelob or Ungoliant.