Card Codex

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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
Join the Dead 1BBInstant Target creature gets -5/-5 until end of turn. Descend 4 — That creature gets -10/-10 until end of turn instead if there are four or more permanent cards in your graveyard.
Mist of Stagnation 3UUEnchantment Permanents don't untap during their controllers' untap steps. At the beginning of each player's upkeep, that player chooses a permanent for each card in their graveyard, then untaps those permanents.
Blister Beetle 1BCreature — Insect When Blister Beetle enters the battlefield, target creature gets -1/-1 until end of turn. 1/1
Elaborate Firecannon 2Artifact Elaborate Firecannon doesn't untap during your untap step. {4}, {T}: Elaborate Firecannon deals 2 damage to any target. At the beginning of your upkeep, you may discard a card. If you do, untap Elaborate Firecannon.
Capture Sphere 3UEnchantment — Aura Flash (You may cast this spell any time you could cast an instant.) Enchant creature When Capture Sphere enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step.
Encase in Ice 1UEnchantment — Aura Flash (You may cast this spell any time you could cast an instant.) Enchant red or green creature When Encase in Ice enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step.
Mystic Restraints 2UUEnchantment — Aura Flash Enchant creature When Mystic Restraints enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step.
Blinding Beam 2WInstant Choose one — • Tap two target creatures. • Creatures don't untap during target player's next untap step. Entwine {1} (Choose both if you pay the entwine cost.)
Ghosts of the Damned 1BBCreature — Spirit {T}: Target creature gets -1/-0 until end of turn. 0/2
Chosen of Markov 2BCreature — Human {T}, Tap an untapped Vampire you control: Transform Chosen of Markov. 2/2
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