Code of Constraint

Color: Blue

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.

Rarity: U

Cost: 2U

Card Type: Instant

Artist: Ekaterina Burmark

Name: Code of Constraint

Finish: Regular

Card Number: 035/259

Set Name: Ravnica Allegiance