A Saint Who Was Adopted by the Grand Duke - Chapter 22

Collapsed without warning, and upon awakening, he found himself back in his childhood.He thought it was a blessing from above, but unexpectedly, tumultuous changes ensued, shrouded in mystery...

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

Elias had never been lucky — not once, not ever.Abandoned at birth, raised in suffering, and tormented by a life that never gave him a break, Elias trudged through existence like a ghost wearing human skin. By the age of thirty-two, even his heart gave out, quietly and without drama — just like everything else in his life. It simply… stopped.But death wasn’t the end.Instead, Elias found himself face-to-face with a stunning goddess — the Keeper of Fate. And for the first time, someone finally told him the truth: his entire life had been a mistake. A cosmic error. His Karma, meant for another, had been switched at birth, condemning him to a life of endless misfortune.To make amends, Fate offered him a second chance — a new life, with the luck he had been denied.With a single pull from the divine card deck, Elias drew the Legendary Extraction Talent — an ability that allows him to absorb powers, skills, and even laws of the world itself.From a broken man to a rising force, Elias will forge a new path.He will extract the power of heaven and earth.He will defy fate and ascend to the apex.And this time… luck is finally on his side.