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
Limits of Solidarity 3RSorcery Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. Cycling {2} ({2}, Discard this card: Draw a card.)
Chaos Harlequin 2RRCreature — Human {R}: Exile the top card of your library. If that card is a land card, Chaos Harlequin gets -4/-0 until end of turn. Otherwise, Chaos Harlequin gets +2/+0 until end of turn. 2/4
Glorious End 2RInstant End the turn. (Exile all spells and abilities from the stack, including this card. The player whose turn it is discards down to their maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.) At the beginning of your next end step, you lose the game.
Jhoira, Weatherlight Captain 2URLegendary Creature — Human Artificer Whenever you cast a historic spell, draw a card. (Artifacts, legendaries, and Sagas are historic.) 3/3
Sabertooth Mauler 3GCreature — Cat At the beginning of your end step, if a creature died this turn, put a +1/+1 counter on Sabertooth Mauler and untap it. 3/3
Incremental Blight 3BBSorcery Put a -1/-1 counter on target creature, two -1/-1 counters on another target creature, and three -1/-1 counters on a third target creature.
Harald Unites the Elves 2BGEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Mill three cards. You may put an Elf or Tyvar card from your graveyard onto the battlefield. II — Put a +1/+1 counter on each Elf you control. III — Whenever an Elf you control attacks this turn, target creature an opponent controls gets -1/-1 until end of turn.
Scene of the Crime Artifact Land — Clue Scene of the Crime enters the battlefield tapped. {T}: Add {C}. {T}, Tap an untapped creature you control: Add one mana of any color. {2}, Sacrifice Scene of the Crime: Draw a card.
Traitorous Blood 1RRSorcery Gain control of target creature until end of turn. Untap it. It gains trample and haste until end of turn.
Shrewd Hatchling 3U/RCreature — Elemental Shrewd Hatchling enters the battlefield with four -1/-1 counters on it. {U/R}: Target creature can't block Shrewd Hatchling this turn. Whenever you cast a blue spell, remove a -1/-1 counter from Shrewd Hatchling. Whenever you cast a red spell, remove a -1/-1 counter from Shrewd Hatchling. 6/6
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