Crystal of Insanity
- This item has no additional effect for Alchemists.
- This item does stack up to a maximum of 75 minutes.
The flavor text references a famous quote by philosopher Friedrich Nietzsche: "When you stare into the abyss, the abyss stares back into you."
- Patch 5.4.0 (2013-09-10): This item now has a chance to be looted from an Eerie Crystal. Achievement criteria added.
- Patch 5.0.4 (2012-08-28): Added.