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
Castle Raptors 4WCreature — Bird Soldier Flying As long as Castle Raptors is untapped, it gets +0/+2. 3/3
Hezrou 5BBCreature — Frog Demon Whenever one or more creatures you control become blocked, each blocking creature gets -1/-1 until end of turn. 6/6
Moment of Defiance 2BInstant Target creature gets +2/+1 and gains lifelink until end of turn. Draw a card.
Cry of the Carnarium 1BBSorcery All creatures get -2/-2 until end of turn. Exile all creature cards in all graveyards that were put there from the battlefield this turn. If a creature would die this turn, exile it instead.
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Nacre Talisman 2Artifact Whenever a player casts a white spell, you may pay {3}. If you do, untap target permanent.
Breaching Hippocamp 3UCreature — Horse Fish Flash (You may cast this spell any time you could cast an instant.) When Breaching Hippocamp enters the battlefield, untap another target creature you control. 3/2
Academy Loremaster UUCreature — Human Wizard At the beginning of each player's draw step, that player may draw an additional card. If they do, spells they cast this turn cost {2} more to cast. 2/3
Dragonscale Boon 3GInstant Put two +1/+1 counters on target creature and untap it.
Valiant Farewell 1WInstant Target creature you control gets +2/+0 until end of turn. When that creature leaves the battlefield this turn, you get a boon with "When you cast your next creature spell, it perpetually gets +2/+0." Draw a card.
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