name=Caves of Koilos
url=http://magiccards.info/10e/en/350.html
image=http://magiccards.info/scans/en/10e/350.jpg
value=4.350
rarity=R
type=Land
mana=w2b2
ability=tap add mana {1},tap pain add mana {W} or {B}
timing=land