|Judging from the current state of this page, there is no available image on the Overlord Fandom as of yet to help emphasize its appearance. Since it is lacking visuals, this article requires an image for the first time, the kind which should be high quality and distinguishable. You could go out of your way to assist the Overlord Wiki by adding an official image that came from any Overlord adaptation to it.|
Piercing Crystal Plains (水晶平原) was a region located on the outskirts of Helheim.
Existing in Helheim, home realm of the heteromorphic races, the Piercing Crystal Plains were a hazardous environment, covered in frozen vegetation that resembled crystal razors.
The crystal razors that covered the area dealt damage with every step taken within the Plains, and they could damage players wearing Relic-class armor. In addition, mineralized monsters wandered through the plains, and anyone who did not use bludgeoning-type weapons would have a hard time dealing with them.
- It was about a 100 meters away from the Grenbera Swamp.
- When questioning Sebas Tian on where the Great Tomb of Nazarick was positioned at after its transfer into the New World, Momonga vaguely asked the butler whether the plains covered in frozen grass deal damage to him the more he cross through it each time.