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Petrified Dragon Bone

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Petrified Dragon Bones are upgrade materials in Dark Souls II.

In-Game Description

A large petrified bone. Reinforces equipment made from special souls.
Commonly called dragon bone, but the veracity of the name is questionable. In any case, this petrified bone houses great power.

General informationEdit

Weapons upgraded with Petrified Dragon Bones gain 30% physical damage per upgrade and can be upgraded up to +5 for a maximum bonus of 150% physical damage (×2.5 base physical damage). Overall, it takes a total of 15 Petrified Dragon Bones to fully upgrade a weapon that was created using a boss soul.



This video shows how to quickly get as much Twinkling Titanite and Petrified Dragon Bone as desired. The use of Yearn facilitates the process, though the Crown of the Sunken King DLC needs to be installed. This method does not work in Scholar of the First Sin since using a Bonfire Ascetic does not reset chest loot.

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