, Discard a card at random: Target creature gets +2/+2 until end of turn.

: Put a charge counter on target artifact.

Sacrifice Coretapper: Put two charge counters on target artifact.

When Corridor Monitor enters, untap target artifact or creature you control.

As long as CARDNAME is tapped, creatures you control have menace and deathtouch.

When Cosmium Kiln enters, create two 1/1 colorless Gnome artifact creature tokens.

Creatures you control get +1/+1.

Visit — You may put a sticker on a nonland permanent you own.

Lights — 2, 3, 6

Visit — You may put a sticker on a nonland permanent you own.

Lights — 2, 5, 6

Visit — You may put a sticker on a nonland permanent you own.

Lights — 3, 5, 6

When Courier's Briefcase enters, create a 1/1 green and white Citizen creature token.

, Sacrifice Courier's Briefcase: Add one mana of any color.

, , Sacrifice Courier's Briefcase: Draw three cards.

Court Homunculus gets +1/+1 as long as you control another artifact.

Visit — Drop three cards you own from outside the game one at a time onto the playing area from a height of at least one foot (about 0.3 meters). If those cards completely cover Cover the Spot, claim the prize

Prize — You get , then you may put a sticker on a nonland permanent you own. Sacrifice Cover the Spot, then open an Attraction.

Lights — 2, 3, 5, 6

Visit — Drop three cards you own from outside the game one at a time onto the playing area from a height of at least one foot (about 0.3 meters). If those cards completely cover Cover the Spot, claim the prize

Prize — You get , then you may put a sticker on a nonland permanent you own. Sacrifice Cover the Spot, then open an Attraction.

Lights — 3, 4, 5, 6

Flying

Whenever Coveted Falcon attacks, gain control of target permanent you own but don't control.

Disguise

When Coveted Falcon is turned face up, target opponent gains control of any number of target permanents you control. Draw a card for each one they gained control of this way.

Whenever you activate an ability of an artifact or creature that isn't a mana ability, Crackdown Construct gets +1/+1 until end of turn.

, Exile Cranial Archive: Target player shuffles their graveyard into their library. Draw a card.

Living weapon (When this Equipment enters, create a 0/0 black Phyrexian Germ creature token, then attach this to it.)

Equipped creature gets +X/+1, where X is the number of artifacts you control.

Equip

No more than two creatures can attack you each combat.

Whenever Creeping Inn attacks, you may exile a creature card from your graveyard. If you do, each opponent loses X life and you gain X life, where X is the number of creature cards exiled with Creeping Inn.

: Creeping Inn phases out.

Defender (This creature can't attack.)

: Target creature gets +0/+4 until end of turn.

, : Flip a coin. If you win the flip, destroy target creature an opponent controls. If you lose the flip, destroy target creature you control unless you pay and repeat this process.

When Crossroads Candleguide enters, exile up to one target card from a graveyard.

: Add one mana of any color.

Play with the top card of your library revealed.

As long as the top card of your library is a creature card, creatures you control that share a color with that card get +1/+1.

: Put the top card of your library on the bottom of your library.

, : Tap target creature. Gain control of that creature instead if you control artifacts named Scepter of Empires and Throne of Empires.

, : Attach target Aura attached to a creature to another creature.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

When Crumbling Colossus attacks, sacrifice it at end of combat.

, : Choose another target artifact creature you control. When that creature dies this turn, return it to the battlefield tapped under your control.

When Cryptic Coat enters, cloak the top card of your library, then attach Cryptic Coat to it. (To cloak a card, put it onto the battlefield face down as a 2/2 creature with ward . Turn it face up any time for its mana cost if it's a creature card.)

Equipped creature gets +1/+0 and can't be blocked.

: Return Cryptic Coat to its owner's hand.

Cryptolith Fragment enters tapped.

: Add one mana of any color. Each player loses 1 life.

At the beginning of your upkeep, if each player has 10 or less life, transform Cryptolith Fragment.

, : Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

, , Sacrifice Crystal Chimes: Return all enchantment cards from your graveyard to your hand.

Whenever a player casts a blue spell, you may pay . If you do, you gain 1 life.

You may look at the top card of your library any time.

You may play historic lands and cast historic spells from the top of your library. (Artifacts, legendaries, and Sagas are historic.)

: Add .

Converge — Crystalline Crawler enters with a +1/+1 counter on it for each color of mana spent to cast it.

Remove a +1/+1 counter from Crystalline Crawler: Add one mana of any color.

: Put a +1/+1 counter on Crystalline Crawler.

, Sacrifice a creature: Put a charge counter on Culling Dais.

, Sacrifice Culling Dais: Draw a card for each charge counter on Culling Dais.

Whenever Cult of Skaro attacks, choose one at random —

• Thay — Put a +1/+1 counter on each artifact creature you control.

• Caan — Draw two cards.

• Sec — Create a 3/3 black Dalek artifact creature token with menace.

• Jast — Each opponent loses 4 life.

: Add one mana of any color.

Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.)

Whenever Curie, Emergent Intelligence deals combat damage to a player, draw cards equal to its base power.

, Exile another nontoken artifact creature you control: Curie becomes a copy of the exiled creature, except it has "Whenever this creature deals combat damage to a player, draw cards equal to its base power."

Whenever you discard a card, you may exile that card from your graveyard.

, : Draw a card, then discard a card.

: Put a card exiled with Currency Converter into your graveyard. If it's a land card, create a Treasure token. If it's a nonland card, create a 2/2 black Rogue creature token.

As Cursed Rack enters, choose an opponent.

The chosen player's maximum hand size is four.

, : Choose a card name, then reveal a card at random from your hand. If that card has the chosen name, Cursed Scroll deals 2 damage to any target.

When Cursed Windbreaker enters, manifest dread, then attach Cursed Windbreaker to that creature. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your graveyard. Turn it face up any time for its mana cost if it's a creature card.)

Equipped creature has flying.

Equip

Sacrifice another artifact or creature: Cutthroat Centurion gets +2/+2 until end of turn. Activate only once each turn.

Artifact creatures you control have afflict 3. (Whenever a creature with afflict 3 becomes blocked, defending player loses 3 life.)

Nonlegendary artifact creatures you control have myriad. (Whenever a creature with myriad attacks, for each opponent other than defending player, you may create a token copy that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)

Flying

Whenever Cybership deals combat damage to a player, put the top two cards of that player's library onto the battlefield face down under your control. They're 2/2 Cyberman artifact creatures.

Crew 4

More Than Meets the Eye (You may cast this card converted for .)

Flying

Whenever Cyclonus deals combat damage to a player, it connives. Then if Cyclonus's power is 5 or greater, convert it. (To have a creature connive, draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature.)

, : Put a mire counter on target non-Swamp land. That land is a Swamp for as long as it has a mire counter on it. Activate only during your upkeep.

When Cyclopean Tomb is put into a graveyard from the battlefield, at the beginning of each of your upkeeps for the rest of the game, remove all mire counters from a land that a mire counter was put onto with Cyclopean Tomb but that a mire counter has not been removed from with Cyclopean Tomb.

Flying, menace

Exterminate — When Dalek Drone enters, destroy target creature an opponent controls. That player loses 3 life.

A player who controls more permanents than each other player can't play lands or cast artifact, creature, or enchantment spells. That player may sacrifice a permanent of their choice for that player to ignore this effect until end of turn.

If a land is tapped for two or more mana, it produces instead of any other type and amount.

Each spell a player casts costs more to cast for each other spell that player has cast this turn.