Riddles' Lair

Somewhere in the depths of Fortress of Ends lies a secret, a viral curse bestowed upon two disgraced Gaolers. The curse turned their skin into crystal, their fur - to shards of brittle ice. Modern dragons proved themselves more resistant to the ailment, but its creeping spread was inevitable. Some dragons woke up mortified to find that their beautiful patterns were replaced with crystal, others - imbued their skin with diamonds. But only some could notice the fractal imagery formed in the ice.