The Necromancer is amassing troops like crazy in the apocalypse - Chapter 418 - 349, Kill Someone (First update, revised, the second update got deleted.)

I was reborn into a chaebol family.Into a time with no cryptocurrency, no internet, and nothing else.

Word of Warning: MC is crude, blunt and slightly insane. Continue with caution!---------------------------When Theodore Nevan is forced into the Reincarnation Cycle via Truck-Kun's almighty hand, he is given the option to be reincarnated as the son of two Primordial deities, who convinces him to agree to their conditions by promising three wishes each. Theodore, now Theo Kraven, must gather his power and make powerful allies, because he's not the only Primordial Spawn alive and not all Primordial Spawns are friendly. And, with his kind being hunted by an unknown, mysterious force, he must do so fast.What happens when he discovers he can also travel through time, to more primal periods in time, where the beasts ruled over the world with an iron first? To eras past where he can learn from legendary masters only known through the history books? He will need to continue with caution as he grows into his own powers, becuase messing with time is forbodden and being a Primordial Spwan at a time where Primordial Spawns are frowned upon is like a double whammy. If anyone finds out about who he really is and what he can do, he will be hunted and killed.Wielding the powers of Time, Death & Destruction at his literal fingertips, Theo Kraven is out to get stronger and gather his own forces, eliminating any who dare get in his way. He will be called a villain. He will be called a tyrant. He will be called despicable. But, at the end of the day, he will have the power to back his actions.And, like his predecessors before him, he will learn that his sanity... is a ticking time bomb! No matter how chill and creative he sees himself today — he will have to learn that the cost of power is one's sanity, and he'll have to learn this fast, too, or else he'll be too far gone to properly defend himself when the enemy comes knocking at his door. And the worst part? The enemy is already at the gate![Ding! Direwolf Alpha Tamed.][Ding! Progenitor Werewolf Corpse Summoned!][Using Absolute Synthesis to Create A New Summon...]:[Ding! New Summons Created!][Direwolf Evolved Into: Lycaon-Fenrir Progenitor Werewolf!]

As a useless spoiled wild child, Bai YiHan finally brought about the end of his family, chased away the one he loved and caused his own death. After rebirth, he decides to cleanse himself and work hard at being a good child. But a lot of things don’t seem to be as he expected…

Bai Pa + Bai Ma: My son’s so obedient. Someone must be bullying him. This cannot be forgiven!

Bai Big Bro + Bai Big Sis: If my little brother’s sensibility comes from his suffering, then I’d rather he be a spoiled brat forever!

Mu JingYuan: If HanHan hits you, you must accept it. Yet you dodged…The wind’s changing. Someone should be bankrupt to make HanHan smile.

Bai YiHan: …I was so wild in my past life. Your involvement are undeniable!

This story is speculative, speculative, speculative. Important matters must be said thrice. Everything is about speculative time-traveling.

- Description from Novelupdates

What happens when a man gets transported into a foreign world filled with magic?