This is the third set of creatures from a popular "grim/dark" fantasy setting.  Included are the following creatures:
Rat Warlord
rat slave
ratling gun
two rat plague priests
two rat assassins
three Chaos thralls
Mournghul
Balewolf
Basilisk
Troll hag
Swamp troll
Fen beast
Terrorgheist
Griphon.