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
Immobilizing Ink 1UEnchantment — Aura Enchant creature Enchanted creature doesn't untap during its controller's untap step. Enchanted creature has "{1}, Discard a card: Untap this creature."
Phyrexian Debaser 3BCreature — Phyrexian Carrier Flying {T}, Sacrifice Phyrexian Debaser: Target creature gets -2/-2 until end of turn. 2/2
Embargo 3UEnchantment Nonland permanents don't untap during their controllers' untap steps. At the beginning of your upkeep, you lose 2 life.
Weakstone's Subjugation UEnchantment — Aura Enchant artifact or creature When Weakstone's Subjugation enters the battlefield, you may pay {3}. If you do, tap enchanted permanent. Enchanted permanent doesn't untap during its controller's untap step.
Bitter Chill 1UEnchantment — Aura Enchant creature When Bitter Chill enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step. When Bitter Chill is put into a graveyard from the battlefield, you may pay {1}. If you do, scry 1, then draw a card.
Clock of Omens 4Artifact Tap two untapped artifacts you control: Untap target artifact.
Walking Dream 3UCreature — Illusion Walking Dream can't be blocked. Walking Dream doesn't untap during your untap step if an opponent controls two or more creatures. 3/3
Ballynock Trapper 3WCreature — Kithkin Soldier {T}: Tap target creature. Whenever you cast a white spell, you may untap Ballynock Trapper. 2/2
Call for Blood 4BInstant — Arcane As an additional cost to cast this spell, sacrifice a creature. Target creature gets -X/-X until end of turn, where X is the sacrificed creature's power.
Winter's Rest 1USnow Enchantment — Aura Enchant creature When Winter's Rest enters the battlefield, tap enchanted creature. As long as you control another snow permanent, enchanted creature doesn't untap during its controller's untap step.
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