Party of Scoundrels (Game of Thrones parody) episode 4

With Rift's birthday coming soon, he suddenly becomes powerful, which indicates him to be a demigod, a half-breed of the god Kappa. His mother reveals the truth that he is, and her father was General Cruciatus, a rogue soldier who declared war upon the gods until the day he died. As he journeys to find answers, a dark wizard named Dola'wic is hunting him down with his Deathwalkers.