Source: Magnimar, City of Monuments, pg(s). 62
The Vydrarch was once thought to have been a unique, legendary sea dragon that lived in Varisia's Outcast's Cove beneath the shadow of the Irespan. According to historic accounts he was as large as a castle tower. His slaying marked the founding of the city of Magnimar. Recent reports from sailors have confirmed that other such terrible, gargantuan creatures exist in the Steaming Sea, where they satiate their lust for destruction by attacking passing ships.