I dont know if you talking about DND or Obsidian. I havent heard of Obsidian. DND is much bigger I think. Anyway a part of the company that brought us Magic The Gathering. I still have those cards (I played Black Green).

There arnt any screen shots cause they are both RPG's as far as I know.
If you want to know more about DND here is a link:

DND
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