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
Jamming Device Artifact — Contraption Whenever you crank Jamming Device, creatures target player controls get -1/-1 until end of turn.
White Plume Adventurer 2WCreature — Orc Cleric When White Plume Adventurer enters the battlefield, you take the initiative. At the beginning of each opponent's upkeep, untap a creature you control. If you've completed a dungeon, untap all creatures you control instead. 3/3
Burst of Energy WInstant Untap target permanent.
Voyaging Satyr 1GCreature — Satyr Druid {T}: Untap target land. 1/2
Induce Despair 2BInstant As an additional cost to cast this spell, reveal a creature card from your hand. Target creature gets -X/-X until end of turn, where X is the revealed card's mana value.
Captain of the Mists 2UCreature — Human Wizard Whenever another Human enters the battlefield under your control, untap Captain of the Mists. {1}{U}, {T}: You may tap or untap target permanent. 2/3
Ajani Vengeant 2RWLegendary Planeswalker — Ajani [+1]: Target permanent doesn't untap during its controller's next untap step. [−2]: Ajani Vengeant deals 3 damage to any target and you gain 3 life. [−7]: Destroy all lands target player controls. Loyalty 3
Nivix Barrier 3UCreature — Illusion Wall Flash (You may cast this spell any time you could cast an instant.) Defender (This creature can't attack.) When Nivix Barrier enters the battlefield, target attacking creature gets -4/-0 until end of turn. 0/4
Lys Alana Scarblade 2BCreature — Elf Assassin {T}, Discard an Elf card: Target creature gets -X/-X until end of turn, where X is the number of Elves you control. 1/1
Gilt-Leaf Archdruid 3GGCreature — Elf Druid Whenever you cast a Druid spell, you may draw a card. Tap seven untapped Druids you control: Gain control of all lands target player controls. 3/3
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