Global Class Change: The Ruler of Death Summons the Four Emperors?

Games descend into reality, the world's rules change, and humanity enters an era where everyone can change classes.

The human continent is surrounded by an unknown World of Warcraft, and countless empires have been destroyed by monsters.

Wang Chen transmigrates here, fuses with his predecessor's memories, and fulfills the requirements for an undead class.

He awakens the hidden rare class, Ruler of Death, right away~!

I've become this world's Ainz Ooal Gown~!

System golden finger:

Ruler of Death's Plunder

It can plunder the class abilities of dead players, as well as the exclusive skills of Calamity-level monsters~!

Death's Forbidden Grimoire

Plundered class abilities are stored inside. Whenever needed, he can equip new class abilities at will, and even combine them in battle~!

Class abilities can even be combined and upgraded:

S-rank rare classes, SS-rank rare classes, SSS-rank rare classes~!

The hidden rare class, Four Emperors~!

Are skeleton warriors the weakest summons~?

Then let's equip one with rare class abilities. Are the Four Emperors enough~!?

Beneath his spiked club, the Elf King, Void Apostles, and dragons all quietly bow their noble heads~!

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.