name=Golgari Cluestone
url=http://magiccards.info/dgm/en/139.html
image=http://mtgimage.com/card/golgari%20cluestone.jpg
value=2.593
rarity=C
type=Artifact
cost={3}
ability=tap add mana {B} or {G};pay {B}{G},{S}: PN draws a card.
timing=artifact