Global Awakening: Lord of the Undead, Calamity Descends!

Setting: A strange dimension descends, bringing supernatural arts and magic. Human firearms are useless, and humanity's habitable world grows smaller and smaller. In their hour of peril, the sages invent altars that awaken professions and hold back the otherworld.

Skill: Grows exponentially, doubling with each level. All the dead can be put to use. Combine them.

Plot: Kill, kill, kill.

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