Creepysoo knew that he could not forcefully increase his overall ability within a month. What he needs is a proper way to channel his immense power as the Prince of the Undead. He has been using the Staff of Undeath for a long time, but he needs something stronger that could sustain the undead.
He was sweeping the halls of the mansion owned by Baron Samedi when he overheard some of the undead talking about the Necronomicon. A special book that could conjure up undead without even having the body of a fallen being. It is the Book of Undead Summoning that defies the established rules of undead summoning.
Creepysoo had to get that item no matter what, but he needs to have the permission of at least three Gods of Death in order to gain a chance to earn a lesser copy. The Necronomicon that Creepysoo wanted is something like a copy as the real one is in the ownership of the God of Death Abaddon.