Crystal of Deep Shadows
From WoWWiki
- Crystal of Deep Shadows
- Quest Item
- Unique
- Item Level 1
- Use: Form a superior attunement to the Altar of Shadows. Can only be used while standing near the Altar of Shadows.
- 1 Charges
- "At first glance, the crystal's core appears solid, but the longer you look at it, the more you become aware of subtle motion inside the object."
Source
This item is provided for 
[70] Becoming a Shadoweave Tailor.
