The result of Vauraki's wrath directed by Axtrami's will. The Sila'Khrysath is the elemental embodiment of the fury of the desert. Woe to those who encounter the Great Sand Wyrm within the Karikun Desert!
Worse than those of the Shattered Orb are those who have fallen from the Bright Path and Axtrami’s grace. Yet among them are some who have recieved the extreme blessing of Axtrami, to become glass themselves…
Pirates' many bejeweled rings and piercings actually had a practical purpose - when the pirate or sailor died, the rings could be taken off as payment for a proper burial, saving him from a watery grave. This could be tied into regional culture, or made into a quest (The Pirate's Lost Rings, etc.). Also gives treasure-seeking divers another thing to look for besides crusty old chests.