Marshman

The Marshmen are semi-aquatic humanoids from Alzarius, first introduced in Full Circle. They are covered in leathery skin and have unusual facial features with tendrils and flaps. When they were first encountered, they only came out during the Mistfall and couldn't stand concentrated oxygen.

The most important ability of the Marshmen is their ability to adapt quickly. From a social sense, they can make up new plans and counter plans in minutes, and from a biological sense they can become a new species in a few thousand years. They are descended from the Alzarian spiders and are the ancestors of the Alzarians.