Chương 457: Harbinger of Passion!

[Ungodly Passion of Debauchery] had evolved from the skill [Flame Shot], which was then upgraded with [Unbound] to form [Bitter-sweet Hell's Inferno].

After that, it had been upgraded once again as it became [Revenant Flames of Ecstasy].

Skullius had laid off on upgrading skills with [Unbound] because he had had many uses for the Null Life Essence before. He had sought protection through armour, he had had to help Red Rage recover that one time and he had also needed enough Essence for [Bringer of All].

When [Ungodly Passion of Debauchery] evolved just now, he was reminded that anything attained through [Unbound] was leagues above anything of the same level in this world and this skill was no exception.

Even this evolution was no joke as when the blinding gold centre of the winged flame touched its target, everything within a twenty-meter range instantly melted!