name=Damping Field
image=http://mtgimage.com/card/damping%20field.jpg
value=2.500
rarity=U
type=Enchantment
cost={2}{W}
ability=artifacts have "SN doesn't untap during your untap step."
timing=enchantment
requires_groovy_code
oracle=Players can't untap more than one artifact during their untap steps.