A swamp being born of the memories of men
Huge size, natural weapons, fluid form, fay creature
The shambler came to be after the swamp swallowed the grounds of a long gone farmer, who left an ancient ward on his grounds against evil. The ward was indeed effective and raised the farmer’s spirit in the form of a Swamp Shambler. The shambler is different from the other spirits in that it follows certain human traditions, mainly building a “hovel” of sorts and brewing tar.
Benevolent to all, unless given reason to be hostile. Neutral in the truest sense of the word.