Legendary Architect of Apocalypse

From the ashes of a civilization, rises a new one. Elias' world was destroyed right in front of his eyes. Only after his transmigration did he learn that there was nothing natural about earth's destruction. The person responsible for it, was none other than the eldest son of the family he had transmigrated to. And now, he was the youngest son of the same legendary Ashborn Family that was behind earth and his family's end. Elias wanted to repay the favor. He wanted to bring absolute ruination to these people. And for that, he had to play by their rules. He had to become the Architect of an Apocalypse…