| Category | Resources |
| Type | bone |
| Source | good fey creatures |
Before her transformation into a demi-lich, Diedriss displayed an uncommon fascination with experimenting on benevolent fey creatures. She endeavored to utilize components derived from these beings to bolster the potency of her arcane abilities. Diedriss authored a tome detailing which parts of good-aligned fey would serve as effective spell components. One of the more formidable discoveries she made was the means to create Green Bones from such sources.
Green Bones are utilized in various rituals to corrupt the living, magical items, areas, and to empower other more potent rituals. An evil druid can augment their spells when they possess green bones.