Giant Lizard

Great Lake Contaminated Beast is the tentative name for a mutated monster species that emerged from the Great Lake in Mass for the Dead.

Appearance
The monster is reptilian, reminiscent of a lizard with red scales and six orange stone spikes running along its back.

Abilities
This monster was mutated after consuming numerous quantities of Caloric Stones that somehow after the Catastrophe spilled into the Great Lake from the Azerlisia Mountains. An endothermic species the stones granted the monster and it's kind heat-based abilities, causing the lake's temperature to increase with heat. Even when slain, the bodies of this monster still emitted heat.

Trivia

 * In Mass for the Dead, Zaryusu Shasha sought aid to find out why the temperature of the Great Lake to rise. Later with the help of the NPCs from the Great Tomb of Nazarick, the deposits of Caloric Stone were discovered in the stomach of these monsters. The World Item was retrieved and used to complement the baths in Spa Resort Nazarick.
 * Despite being labeled as a Contaminated Beast, this type of monster was not the result of being contaminated by the fissures of the Chaos Zone, but from a World Item.