For the current Seventh Sanctum contest. [link]
A fun entry.
Grandmother Pastwyrm the Legendary. She is an ancient dragon. She has violet scales and exceptionally large eyes. Her breath is a cloud of hallucinogenic gas. She is driven by a love of power. Her knowledge of history is deep and detailed.
She lives in a foul swamp., Her hord is big and consists mostly of jewelry. (and you can't see it, because it's underwater.