Introduction: A ritual gone wrong gave him the world's deadliest Class鈥攏ow all he wants is blood.Zeth stole the most powerful ritual magic in the world from a mad cultist. A Class that's fueled by the blood of his enemies and human sacrifice. One that's illegal to use, punishable by gruesome death. And now that he has it, he's faced with a choice: hide away for the rest of his life from those who would hunt him down, or embrace the power, becoming the hunter to get revenge on the murderer that stole his friends' lives.For Zeth, that's no choice at all.His enemies have to die. And he plans to use every drop of blood, eldritch ritual, and demonic summoning he can to kill them.                                                                                                                                                                                                Antihero Protagonist                                                                                    Blood Manipulation                                                                                    Character Growth                                                                                    Game Elements                                                                                    Hiding True Identity                                                                                    High Fantasy                                                                                    LitRPG                                                                                    Male Protagonist                                                                                    Overpowered Protagonist                                                                                    Sword And Magic...