(Chaos IX) Ultrastorm Leviathan

Lore
The paragon of justice grew in strength day by day. Finally the warrior took up a sword and sought out the dreaded Leviathan. Like the monster, this soul also hungered for a worthy challenge, but in order to prove the dominance of righteousness to the world.

Acquisition
Evolve (Chaos I) Ultrastorm Leviathan with Leviathan Catalyst eight times.

Name origin
Leviathan is a creature with the form of a sea monster from Jewish belief, referenced several times in the Hebrew Bible.