Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Code of Constraint

2U · Instant

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.

Similar cards

Color identity:
NameManaTypeText
Smog Elemental 4BBCreature — Elemental Flying Creatures with flying your opponents control get -1/-1. 3/3
Liege of the Axe 3WCreature — Human Soldier Vigilance Morph {1}{W} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Liege of the Axe is turned face up, untap it. 2/3
A-Harald Unites the Elves 2BGEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Mill five cards. You may put an Elf or Tyvar card from your graveyard onto the battlefield. II — Put a +1/+1 counter on each Elf you control. III — Whenever an Elf you control attacks this turn, target creature an opponent controls gets -1/-1 until end of turn.
Ahn-Crop Champion 2GWCreature — Human Warrior You may exert Ahn-Crop Champion as it attacks. When you do, untap all other creatures you control. (An exerted creature won't untap during your next untap step.) 4/4
Rimewind Taskmage 1UCreature — Human Wizard {1}, {T}: You may tap or untap target permanent. Activate only if you control four or more snow permanents. 1/2
Fell Shepherd 5BBCreature — Avatar Whenever Fell Shepherd deals combat damage to a player, you may return to your hand all creature cards that were put into your graveyard from the battlefield this turn. {B}, Sacrifice another creature: Target creature gets -2/-2 until end of turn. 8/6
Jodah's Avenger 5UCreature — Shapeshifter {0}: Until end of turn, Jodah's Avenger gets -1/-1 and gains your choice of double strike, protection from red, vigilance, or shadow. (A creature with shadow can block or be blocked by only creatures with shadow.) 4/4
Living Breakthrough Enchantment Creature — Moonfolk Flying Whenever you cast a spell, your opponents can't cast spells with the same mana value as that spell until your next turn. 3/3
Valor's Reach Plane — Kylem Whenever your team attacks with exactly two creatures, those creatures gain double strike until end of turn. Whenever chaos ensues, untap up to two target creatures your team controls. If it's a main phase, there is an additional combat phase after this phase, followed by an additional main phase.
Tahngarth's Rage REnchantment — Aura Enchant creature Enchanted creature gets +3/+0 as long as it's attacking. Otherwise, it gets -2/-1.
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