Scauldron

The Scauldron is a large Tidal Class dragon that was first mentioned in How to Train Your Dragon and first appeared in Book of Dragons. Originally, the Scauldron was going to be much smaller, around the size of a Monstrous Nightmare, with a shorter neck. Early concept art depicts the Scauldron with a thin membrane inside its mouth, covering the lower jaw when it's not filled with water. In School of Dragons, Scauldron eggs are bluish in color, ranging from turquoise to cyan and even shades of dark green. They are oblong...

Fire

Boiling hot water

Size

Large: 102 feet 8 inch

Habitat

Oceans

Attack / Armor

10 / 6