Mental Discipline Tweet Moncton: NM, English, 8 In stock CAD$ 0.25 Fredericton: MP, English, 2 In stock CAD$ 0.18 Fredericton: HP, English, 3 In stock CAD$ 0.13 Details Color: Blue Card Text: 1U, Discard a card Draw a card. Rarity: C Cost: 1UU Card Type: Enchantment Artist: Edward P. Beard, Jr. Name: Mental Discipline Finish: Regular Card Number: 37/144 Set Name: Urza's Destiny