As a Viper, I Evolved into a God by Devouring

The Records of Strange Beings says that a water serpent becomes a jiao after five hundred years, a jiao transforms into a dragon after a thousand years, a dragon becomes a horned dragon after five hundred years, and a horned dragon becomes a Yinglong after another five hundred years. “What? This is a fantasy world, and there are no divine dragons to let me cultivate immortality? Fine, I can only properly follow the evolutionary route. You say I’m a snake? Take a good look, will you? I have wings and four legs. If I’m not a dragon, then who is?” After merely taking a nap, Caspar opened his eyes to find that he had become a snake. Although utterly bewildered, he had no choice but to accept reality. Worse still, he discovered that he had arrived on a continent of swords and magic. Magic capable of bringing down red dragons, mobile fortresses floating in the distant sky... In such a grand world, an ordinary venomous snake less than a year old was more fragile than a blade of grass. Fortunately, he awakened the ability to evolve by devouring others. Thus began his journey toward becoming a higher life-form. [You devoured a goblin and gained 50 evolution points!] [You devoured a magical beast with dragon blood and gained 300 evolution points!] [You devoured a purebred five-colored dragon and gained 50,000 evolution points!] When Caspar, with every attribute maxed out, spread his wings, the entire continent was shrouded in shadow. [DND-inspired] [A mash-up of multiple world settings]