Code of Constraint - Foil Tweet Out of stock. $0.20 Wishlist Sell This Product Details Card Number: 035/259 Card Type: Instant Rarity: U Card Text: Target creature gets -4/-0 until end of turn.Draw a card.Addendum - If you cast this spell during your main phase, tap that creature and it doesn't untap during its controller's next untap step. Color: Blue Finish: Foil Name: Code of Constraint Set Name: Ravnica Allegiance Artist: Ekaterina Burmark Cost: 2U