Stalking the moonlit night, the Werewolf Feral Kin howl as they run and leap across the desert valleys, prowling the roads for unwary travelers to descend upon! These creatures of the night slash and bite with a beastly rage and reckless abandon, often passing their Curse onto those unfortunate souls that manage to survive being shredded by their brutal attacks.

Each of the Mission Packs offered in the Add-Ons menu is a themed adventure set including a new Enemy type, new cards themed for those Enemies, a set of new Missions involving them, and a new Objective Room Map Tile that, like the other map tiles in the game, is double-sided. It has an Old West Mine side and an OtherWorld side, both for use with the themed Missions of the set.

Shadows of Brimstone: Werewolves' Den Mission Pack includes 6 Werewolf Feral Kin.