Doom Staff

The Doom Staff was an incomplete Inheritance Magic Tool made of Ghost Wood, with a mana crystal of a Spirit Devourer Behemoth inlaid at the end. Once in his complete form, this staff his considered as the strongest True Spirit Magic Tool.

This staff had 28 alchemy arrays and is able to handle 17 Augments (for comparison the Book of Death can have 15 augments).

This incomparably complicated structure and frightening carrying capacity made the power of its complete form far exceededing that of any other True Spirit Magic Tool.

The Doom Staff birthed its own incarnation when MC augmented it with a merged Chromatic Scale made by merging five different Chromatic Scales. (Ch.522)

It's incarnation was a Purple Dragon (Rainbow) which are considered to be the ancestors of Chromatic Dragons and beings who could fight even the Dragon God. (Ch.523)

It matured when MC augmented it with Behemoths eye and the Horn of a six-tail fox.

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The Doom Staff described in the books could infinitely strengthen one’s casting ability, and once the casting ability was strengthened to its limit, it would reach a realm where the Doom Staff was the world’s strongest True Spirit Magic Tool. A mage holding the Doom Staff would be able to ignore all casting difficulty and could cast spells with a flick of their fingers. The lower spells could even be cast instantly.

Moreover, this wasn’t the most frightening part. The Doom Staff’s Magic Tool Incarnation would also have unrivalled casting ability. How frightening would it be to fight against two such terrifying opponents at the same time?