(Iron) Drenick, Ironhorse Swordsman

Lore
The air trembled and sparks flew as the sword sliced through his foe. Drenick's greatsword housed the spirits of all the foes he had slain, imbuing the weapon with a fiery wrath that would scorch the flesh of its victim. Having grown tired of weak human opponents, the steel knight set his sights on the guardian of the underworld. He and his trusty steed plunged through the gates of Hades... And it was not long before immortality itself was within his grasp.

Acquisition

 * See Drenick, Ironhorse Swordsman

Additional Info
Skill multiplies Front Line damage to the Hidden Boss by up to 9x before evolution, up to 11x when evolved.