Code of Constraint
Magic: The Gathering | Ravnica Allegiance - Singles
United States marketplace listings with USD buyer pricing, shippable seller stock, and 14-day buyer protection.
| Rarity | U |
| Number | 35 |
| Printed in | Magic: The Gathering | Ravnica Allegiance |
| Other Versions | |
| Available | 51 items |
| From | $0.10 |
| Type | Instant |
| Seller | Condition | Card price | Stock | Action |
|---|---|---|---|---|
MP | $0.10 | 1 | ||
NM | $0.13 | 3 | ||
NM | $0.29 | 1 | ||
NM | $0.50 | 16 | ||
NMFoil | $0.50 | 5 | ||
LPFoil | $0.50 | 1 | ||
LP | $1.50 | 4 | ||
NM | $0.26 | 13 | Unavailable | |
NM | $0.41 | 7 | Unavailable |
About Code of Constraint
Code of Constraint from Ravnica Allegiance is currently available from around $0.08. This panel brings together mana value, rules text, format signals, and set details in one place.
Mana Cost
Mana Value 3Color Identity
BlueCard 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.
Keywords
Card Facts
Expansion
Current Floor
Rarity
Artist
Released
EDHREC Rank
Frequently Asked Questions
How much is Code of Constraint worth?
Code of Constraint is currently shown on Card Synced from about $0.08 for Ravnica Allegiance. This is a live floor on active listings. For MTG singles, foil status and rarity generally have the biggest impact on spread.
Code of Constraint has 2 other tracked printings in other sets or variants, so you can compare across editions before buying.
Is Code of Constraint legal in Commander?
Code of Constraint is legal in Commander. It is also legal in Modern, legal in Pioneer.
Is Code of Constraint legal in Modern, Pioneer, or Vintage?
This card can differ across formats. Card Synced shows a live legality snapshot from Oracle and updates it as rulings change. Use the legality table above to confirm full format details before buying.
Is Code of Constraint on the Reserved List?
No. Code of Constraint is not on the Reserved List. That can affect long-term scarcity and collector demand.
What is Code of Constraint in-game text?
In game, Code of Constraint is a Instant with text that starts: "Target creature gets -4/-0 until end of turn.".
How popular is Code of Constraint in Commander decks?
Code of Constraint ranks #26,401 on EDHREC for Commander inclusion, which is a proxy for market demand and practical deck usage.
Other Printings of Code of Constraint
This card has been printed in 2 other sets. Compare prices across different editions.
Buy Code of Constraint on Card Synced
Looking to buy Code of Constraint? Card Synced offers the best prices with 0% seller fees, meaning sellers keep more and can offer better prices. Every purchase includes buyer protection with a 14-day inspection period.
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Searchers looking for Code of Constraint legality or value usually care about the same things: current format status, available printings, and whether the card is seeing fresh demand from Commander, Modern, or Pioneer players. This page keeps those signals together.