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
Controlled Instincts UEnchantment — Aura Enchant red or green creature Enchanted creature doesn't untap during its controller's untap step.
Dehydration 3UEnchantment — Aura Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.) Enchanted creature doesn't untap during its controller's untap step.
Entangling Vines 3GEnchantment — Aura Enchant tapped creature Enchanted creature doesn't untap during its controller's untap step.
Glimmerdust Nap 2UEnchantment — Aura Enchant tapped creature Enchanted creature doesn't untap during its controller's untap step.
Paralyzing Grasp 2UEnchantment — Aura Enchant creature Enchanted creature doesn't untap during its controller's untap step.
Containment Membrane 2UEnchantment — Aura Surge {U} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.) Enchant creature Enchanted creature doesn't untap during its controller's untap step.
Neck Tangle Sorcery If there are five or more Heads on the battlefield, tap two of them and they don't untap during the Hydra's next untap step. Otherwise, reveal the top card of the Hydra's library and the Hydra casts that card.
Unwinding Clock 4Artifact Untap all artifacts you control during each other player's untap step.
Peppersmoke BTribal Instant — Faerie Target creature gets -1/-1 until end of turn. If you control a Faerie, draw a card.
Urge to Feed BBInstant Target creature gets -3/-3 until end of turn. You may tap any number of untapped Vampire creatures you control. If you do, put a +1/+1 counter on each of those Vampires.
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