Borealis

The Borealis (Envy) is a massive airship which was originally being constructed as part of the Auland Air Fleet. The Borealis Envy of The Seven Deadly Sins.

History
The Borealis was created by Roland after the seizure of the construction site of the Auland Air Fleet. The ship was originally known as the King Carlohin and was a prototype ship even stronger than the planned Auland flagship Cassomes. The Borealis was changed into an undead creation with many mechanical parts by using the parts of the Nine-Headed Dragon and with Marsolit as the core.

The Borealis was used to transport Roland and his followers back to East Mist. During the trip, it battled with a kraken and a massive horned whale and took the horn of the whale.

The Borealis became the flagship of the Mist fleet.

Structure
The Borealis is coated with the scales from the Nine Headed Dragon and has the dragon's Nine Colored Tear stone in its core to transform its energy into the different types in order to power its systems.

The Borealis is equipped with a formidable array of mage towers and cannons. It was constructed with the philosophy, "More is beauty, massive is magnificent, caliber is justice and cannon towers are the way to go!" (124)

Abilities
The primary ability of the Borealis is that of Envy, the ability to steal the traits of others.

"The butterflies have beautiful wings, but I don't. I'm envious of it, thus I rip off her wings to create a sample. This way, I can delight myself over my collection, and the butterflies won't be flying around to incur my annoyance either.

The eagles have grand wings that can soar in the vast blue sky. We, humans, do not have wings, but we still dream of sweeping through the endless skies. Thus, through our hard work, we created a flying machine modeled after them.

My Envy of the Seven Deadly Sins, Borealis, is a combination of the two kinds of envy. If it is envious of the butterflies, it will rip off their wings and attach it to himself. That way, it would be able to fly in the skies." (127)

Furthermore, the Borealis has a powerful regenerative ability due to it being made of parts from the Nine-Headed Dragon.