While I was cabochon shopping online (don't judge me I have an addiction ;-; ) I found this REALLY cool (assumedly heat-treated) green and purple agate that had patterning in it like dragon scale. So of course I had to get it and then of course I had to make a dragon mask with it in the same vein as my knotwork bird + stone masks.

Hand-carved and shaped 7 oz leather, painted with acrylics.