The Lair of Xozimadrax te Sergyel

High in the mountains of the Great Eastern Mountains above Xosuyel Vold Monastery, in a cave among the boulders and scree, lies the lair of Xozimadrax te Sergyel, formerly a Sergyel Derkorim, but after his battle with an enormous Haka Derkorim, transformed into a Wistarim in the service of Gasyenditha.
In the thousands of years of his life, Xozimadrax has accumulated a significant amount of treasure; though, after his transformation, he has had much less desire to accumulate treasure than he did as a Derkorim.. Still, in a life as long as his, one has plenty of time and many opportunities to gather objects of value, and Xozimadrax hasn't entirely lost his Draconic fascination with shiny and valuable things.
Xozimadrax likes to keep his lair tidy, so he keeps his treasure stored away neatly, rather than scattered haphazardly around the cave, as so many other dragons do. Chests full of gold and silver coins line the walls, and ancient, powerful artifacts are stored away in locked cabinets, all protected by powerful wards and spells. As a (former) Silver Dragon. Xozimadrax naturally favors silver, and he makes use of his nearly unsurpassed magical abilities to keep his silver treasures shiny and untarnished.
Some of the artifacts that Xozimadrax has collected help to ward and protect his lair. He has crafted powerful Aegedes to protect his lair, including The Scales of Radryrridrax the Red and Glittering Eyes. The Scales of Radryrridrax the Red hangs on a wall near the entrance to his lair. Glittering Eyes is on a table near the center of his lair. Other artifacts and protective omphali are stored in cabinets and boxes neatly arranged in his lair.