name=Creeping Tar Pit
url=http://magiccards.info/wwk/en/134.html
image=http://magiccards.info/scans/en/wwk/134.jpg
value=4.433
rarity=R
type=Land
mana=u3b3
timing=tapland
ability=enters tapped,tap add mana {U} or {B}
mana_or_combat
requires_groovy_code