name=Mental Discipline
url=http://magiccards.info/ud/en/37.html
image=http://magiccards.info/scans/en/ud/37.jpg
value=2.914
rarity=C
type=Enchantment
cost={1}{U}{U}
ability=pay {1}{U},Discard a card:PN draws a card.
timing=enchantment