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
Shambling Swarm 1BBBCreature — Horror When Shambling Swarm dies, distribute three -1/-1 counters among one, two, or three target creatures. For each -1/-1 counter you put on a creature this way, remove a -1/-1 counter from that creature at the beginning of the next end step. 3/3
Glademuse 2GCreature — Beast Whenever a player casts a spell, if it's not their turn, that player draws a card. 2/4
Naya Battlemage 2GCreature — Human Shaman {R}, {T}: Target creature gets +2/+0 until end of turn. {W}, {T}: Tap target creature. 2/2
Keldon Berserker 3RCreature — Human Soldier Berserker Whenever Keldon Berserker attacks, if you control no untapped lands, it gets +3/+0 until end of turn. 2/3
Yahenni's Expertise 2BBSorcery All creatures get -3/-3 until end of turn. You may cast a spell with mana value 3 or less from your hand without paying its mana cost.
Norritt 3BCreature — Imp {T}: Untap target blue creature. {T}: Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn. That creature attacks this turn if able. Destroy it at the beginning of the next end step if it didn't attack this turn. Activate only before attackers are declared. 1/1
Wirewood Symbiote GCreature — Insect Return an Elf you control to its owner's hand: Untap target creature. Activate only once each turn. 1/1
Genestealer Locus 3UCreature — Tyranid Human Neurotraumal Rod — Whenever a creature attacks you, it gets -1/-0 until end of turn. Whenever a creature attacks one of your opponents, it gets +0/+1 until end of turn. 3/3
Time Spiral 4UUSorcery Exile Time Spiral. Each player shuffles their hand and graveyard into their library, then draws seven cards. You untap up to six lands.
Quirion Ranger GCreature — Elf Ranger Return a Forest you control to its owner's hand: Untap target creature. Activate only once each turn. 1/1
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