Are Priests Weak and Useless? Then I’ll Have to Become a Heretic!

Games descended upon reality, the world became digitized, monsters ran rampant, dungeons sprang up everywhere, and an era of universal job classes began! Yet Meng Chen awakened as the widely derided early-game class [Priest]. Fortunately, heaven had not shut every door. He also awakened the supergod-grade, unique talent [Infinite Mutation]! Infinite Mutation allowed skills to mutate and evolve endlessly at the cost of skill points! Meng Chen: “Since you all say Priests are useless and weak, don’t blame me for taking the unorthodox path!” [Healing] mutated into [Bloodlust], [Bloodlust] evolved into [Blood Refining Art], and [Blood Refining Art] evolved again into [Heaven-Stealing Demon Art]! [Soul Burst] mutated into [Corpse Explosion], [Corpse Explosion] evolved into [Mass Corpse Explosion], and [Mass Corpse Explosion] evolved again into [Million Corpse-Soul Funeral]! [Holy Light] mutated into [Soul Devouring Art], [Soul Devouring Art] evolved into [Heavenly Demon Soul Devourer]... While other class holders were still looking for parties and cautiously clearing dungeons, Meng Chen was already soloing Hell-level dungeons. Bloodlust traded blood for blood, keeping him alive as long as he had life to spare. Corpse Explosion blasted the whole battlefield. Wherever there were corpses, that was his bombing zone... Meng Chen: “Priests are weak and useless? What’s that got to do with me? I’m an unorthodox cultivator! All of you, come join this lord’s Banner of Ten Billion Honored Souls!” P.S. Decisive and ruthless + invincible protagonist + fast-paced + infinite evolution!