Book of Death

Called himself Kane, an Extraordinary Magic Tool currently possess by Mafa Merlin.

The Book of Death's complete form was very likely to be one of the first two books born with the world, the Book of Laws recording all spells in the world.

This book consume a lot of Soul Fires for using the 8th character and more for the first augment. It so much, that Lin Yun who possess the Bone Plane think of conquering the Undead Plane.

Characters
There were thirty-three characters on the first page, Lin Yun couldn't believe that in the entirety of Noscent's history, there was a language able to hold such a frightening amount of power.

First to seventh characters:
Three characters were used to open the Planar Path, two were used for positioning, and the last two were used to complete the Planar Teleportation.

Only three characters were needed to open a Planar Path.

It meant that the power contained within these three characters was equal to that of a Master Alchemist's alchemy array.

8th character
The 8th character was named "unlimited" by Lin Yun...

This came from a time when Lin Yun left Osul's wooden house at night. He found a pack of Shadow Wolves, and the moment the 8th character appeared, Lin Yun truly got the feeling of being unlimited.

It was a state that couldn't be described with words... There were no more incantations, no more gestures...

Augments
The book of Death can have 15 augments:

1) Sage Chapter (4th Chapter)
Appeared to be an ordinary stone tablet when originally acquired by Lin Yun. Stocks and converts spells to ultimate spells. Can stock five spells when first fused with the book of death.

2) Truth Chapter / Crystal Page (6th Chapter)
Unlike the Sage Chapter, "the mana fluctuations emitted by the page weren’t concealed" (Chapter 302: Vying for the Final).

"It was rumored that the Truth Chapter could understand the origin of everything, under the cover of the Truth Chapter, all lies and disguises would disappear(Chapter 314: Greater Devil)".

3) Element Chapter (XTh Chapter)
Discovered on the 8th level of the Gaugass King Luo Ning's tower. "The Element Chapter was one of the most important core Augments of the Book of Death (Chapter 416: Element Chapter)".

When Heaven Mage Bane acquired the Element Chapter "the Book of Death immediately became an Extraordinary Magic Tool and gradually pushed Bane to be the top mage of that era (Chapter 417: Well of Stars)"

"It was a small crystal with four different kinds of colors. Moreover, Lin Yun could sense that four completely different energies were flowing in that crystal: Earth, Water, Fire, and Wind. And these four kinds of energies weren’t in conflict in the crystal ball (Chapter 416: Element Chapter)". [ able to absorb and store high level undead souls like knights & lichs ]