Designer Amy March worked on this limited publication whilst working as a product designer for the Hobby Supplies team at Games Workshop.
As a collectable item, the most important feature about this product was the story it told to the user.

Using Games Workshops unique intellectual property, the story of an Inquisitor, carrying around his case to worlds deciding whether they deserved to live or if the planet must be immediately destroyed, was selected as a base to work from. To give the user the feeling of an apocalyptic battle at hand, clues within the box suggested that the user was responsible for the destruction of the planets. These clues included imagery of destroyed planets, officially signed papers and datasheets on planets under investigation, plus many more.