Master Moulder Ratcyst Gall is a superlative procurer of prime genetic material. His first horrible modification to his flesh was the ability to stand upright, a choice met with much doubt and disgust by fellow skaven. However, with but a simple beak mask, he now fools the man-things, enters their burrows, and snatches from them the very best of specimens for his hell pits.
A devout and faithful believer in the Horned Rat as the Writhing BloodSire, Ratcyst Gall has long dedicated his fleshcraft to expressing mutation in all its myriad and grotesque forms. Normally unmoved by base skaven politicking and capable of escaping capture by fleeing into the man-thing cities, the Master Moulder was recently mauled and captured through a fell alliance between Verminlord Covenscream and Grey Seer Eeqrek Many-claw which purchased the expensive services of Master Assassin Kitch Quicksnatch. After much physical and psychic pain was inflicted to assert dominance and ensure compliance, Ratcyst Gall was tasked with what he finds a banal purpose: the steady supply of hulking, obedient mutants to carry the cyclopean bricks used in the creation of several Masterclan construction projects. The problem they left him with was a dearth of material with which to meet quota, and a painful consequence for failing to secure it himself.
To this end, until Ratcyst Gall can enact his stunning revenge, the Master Moulder has integrated himself into an advisory position of a Ghurish tribe of man-thing beast hunters, the White Hand Tribe. His role in their tribal structure is bespoke: the Hellspeaker – one who can create and control spawn of Chaos. Though the White Hand insist on devouring key components of their kills, they still are excellent connoisseurs of flesh of quality – almost as good, but not quite, as a skaven with superior senses – and useful allies. And when they inevitably die like the stupid man-things they are, their flesh will help craft the finest hell pit horrors.