Den of the Lizard King

The mighty Coatl is a servant and emissary of Ixchala, the Lawful goddess of Lizardmen. This feathered serpent – actually, a fe...

(D20 SRD monster converted to ACKS) Concocted in some eldritch laboratory of the ancient Serpentmen as a living engine of war, th...

These vicious, tentacle-handed, predators lurk underground, grabbing whatever prey happens by to feast upon its flesh and bones. It...

The Giant Cockroach is a giant - and particularly disgusting - version of the common cockroach, reaching up to 2 feet in length no...

(d20 SRD monster converted to ACKS) An Aranea is an intelligent, shapechanging spider with sorcerous power. It is not necessaril...