Spirit Bones are the bones that which are left behind following the death of a Spirit Beast.
The chances of a Spirit Beast dropping a Spirit Bones is extremely rare, but rare circumstances, the possibility of dropping a Spirit Bone does increase if the Spirit Beast feels a huge amount of resentment before getting killed, or dies willingly, or either if the Spirit Beast was grateful for its death.
Spirit Bones are considered as extremely important, as much as a Spirit Ring, as they provide new abilities to the wielder.
A person can upmost have 6 Spirit Bones on 6 parts of the body, which cannot be overlapped. According to their importance they are: Chest Bone, Skull Bone, Left Arm Bone, Right Arm Bone, Left Leg Bone, Right Leg Bone
A Spirit Bone cannot be removed from the user unless they are either killed or amputated.
List of known spirit bones:
Chest Bone:
Skull Bone:
Left Arm Bone:
Right Arm Bone:
Left Leg Bone:
Right Leg Bone:
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External Spirit Bones:
External Spirit Bones are extremely rare forms of Spirit Bones, which deviates from the normal six Spirit Bone infusion sites. Their value is quite immeasurable, and is second only to a 100,000 year Spirit Rings. They have the higher possibility to grow and evolve alongside the user into much higher and stronger forms.
List of known external spirit bones:
Eight Spider Lances - {owner} Tang San