CLASS: BIOCONSTRUCT

   Goam are of similar construction to the Ghoulem and Golithic, but pre-date both by many centuries and may be the single oldest form of created monster. Technically nothing but stony-skinned heads housing semi-organic brains, they generate their own clay-like bodies from tiny grains of dead or inorganic materials (such as soil, sand or flecks of metal) bound together with a network of specialized living cells. Though they default to roughly human-like proportions, their size is only limited by the availability of materials and their shape only limited by their master's imagination.   

A Goam left with no orders for extended periods may reduce itself to barely more than a head and hibernate indefinitely, retaining only enough matter to extend a simple set of legs in an emergency.