From the Back of the Starter Box:
Introducing the Spice Miners Guild “We are the Dune men; ours is a quick life. Quickly to sand, quickly to sift the spice, quickly comes the worm. The worm always comes, and death is also quick on the sand. Without us, no one would mine the spice, and the universe would grind to a halt. They all pay our price and you will be no different, our success brings profits beyond imagining … profits enough to buy yourself a place in the Landsraad.”