The Great Unclean Ones are Nurgle's most powerful demons. They oversee their enemies as they are mountains of foul flesh that roam the battlefield, wielding colossal and rusty weapons, casting torrents of filth and unleashing sickening spells. Once enraged, the Great Unclean Ones are terrifying, shattering the ranks of the enemy, crushing their foes and sweeping away the survivors with giant swords and plagues. Some ring their bells to summon new demons, while others unleash terrible epidemics of magical plague.

This plastic set contains the components needed to assemble a Great Unclean One. This figure is properly filthy (in a good way.) and honours the subject's obesity, with a belly plagued by gaping wounds that reveal his guts. Two different heads are included: one with a symmetrical branch and a sinister smile, and one that is cyclopean, equipped with a disgusting demonic tongue that ends with a hideous face.

It can be armed in the right hand with a colossal gallic sword or a doomsday bell, and in the left hand with a gallic blade or the Plague of Pestilence (a remarkable object made of three skulls and heavy chains). Six Nurglings are included; some hold a censer, while others have different features, and they can be added to the set as ornaments as desired. This figure comes as 59 components, plus a 130mm Citadel Round base. The Great Unclean One can join armies of Warhammer 40,000 as well as Warhammer Age of Sigmar, and the set can be used to assemble the special character Rotigus.