Ouroborus

The final stage of a leviathan is the stuff of legends. Stretching anywhere between 75 and 300 feet, this is often mistaken for a Great Wyrm. Also known as the World Snake, very little is known of them. They are extremely rare: very few leviathans ever reach this stage, nor does anyone know why only some leviathans become them.

They are generally asleep, curled into a circle at the bottom of the lake. Pity the fool that wakes one... An Ouroburos is a neuter, cursed, capable of seeing the invisible, capable of seeing that which is hidden, capable of seeing in the dark, steadfast, a kleptomaniac, very aggressive, armed with freezing breath, and demonically aligned. An Ouroburos is in perfect health.

An Ouroburos is using: <held in offhand> [Pristine ] (Humming) a Leviathan Scale

corpse id's as lvl 90

havent the time to fancy up this is the first one you come across