Card Codex

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17 May 2024: Card library updated.

Trait Doctoring

U · Sorcery

Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another until end of turn. Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)

Similar cards

Color identity:
NameManaTypeText
Constable of the Realm 4WCreature — Giant Soldier Renown 2 (When this creature deals combat damage to a player, if it isn't renowned, put two +1/+1 counters on it and it becomes renowned.) Whenever one or more +1/+1 counters are put on Constable of the Realm, exile up to one other target nonland permanent until Constable of the Realm leaves the battlefield. 3/3
Collapsing Borders 3REnchantment Domain — At the beginning of each player's upkeep, that player gains 1 life for each basic land type among lands they control. Then Collapsing Borders deals 3 damage to that player.
Barbarian Guides 2RCreature — Human Barbarian {2}{R}, {T}: Choose a land type. Target creature you control gains snow landwalk of the chosen type until end of turn. Return that creature to its owner's hand at the beginning of the next end step. (It can't be blocked as long as defending player controls a snow land of that type.) 1/2
Volrath's Laboratory 5Artifact As Volrath's Laboratory enters the battlefield, choose a color and a creature type. {5}, {T}: Create a 2/2 creature token of the chosen color and type.
Karn's Temporal Sundering 4UULegendary Sorcery (You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Target player takes an extra turn after this one. Return up to one target nonland permanent to its owner's hand. Exile Karn's Temporal Sundering.
Nikara, Lair Scavenger 2BLegendary Creature — Human Cleric Partner with Yannik, Scavenging Sentinel (When this creature enters the battlefield, target player may put Yannik into their hand from their library, then shuffle.) Menace Whenever another creature you control leaves the battlefield, if it had one or more counters on it, you draw a card and you lose 1 life. 2/2
Prismwake Merrow 2UCreature — Merfolk Wizard Flash When Prismwake Merrow enters the battlefield, target permanent becomes the color or colors of your choice until end of turn. 2/1
Retrieve 2GSorcery Return up to one target creature card and up to one target noncreature permanent card from your graveyard to your hand. Exile Retrieve.
Invasion of Regatha 2RBattle — Siege (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Regatha enters the battlefield, it deals 4 damage to another target battle or opponent and 1 damage to up to one target creature.
Darksteel Ingot 3Artifact Indestructible (Effects that say "destroy" don't destroy this artifact.) {T}: Add one mana of any color.
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