Phanticaisin Crystal

This crystal split from it's ancestor and still lives in the Sublyme Limestone Caves. This crystal has become completely opaque unlike it's ancestors. This crystal adapted to the food shortage, that it's ancestor created, by growing taller in an attempt to reach the food supply on the cave ceiling. After this adaption the crystal no longer needed the organs that it's ancestor used, to produce the acidic chemical at it's base, and has become hollow as a result of this.