In Kaled'a'in the term translates into 'nullment ruin.' One of a number of gryphon maladies where serious injury can cascade into organ failure and eventually death. This particular illness refers to the draining of all magic from a gryphon. Not only do they use magic, gryphons are magic. Without a certain power level, their internal systems cannot maintain themselves. A gryphon with no magic eventually wanes and dies.