Chaos Charm

Instant

Choose one - Destroy target Wall; or Chaos Charm deals 1 damage to target creature; or target creature gains haste until end of turn.

Chaos Warp

Instant

The owner of target permanent shuffles it into his or her library, then reveals the top card of his or her library. If it's a permanent card, he or she puts it onto the battlefield.

Chaoslace

Instant

Target spell or permanent becomes red. (Its mana symbols remain unchanged.)

Chaotic Backlash

Instant

Chaotic Backlash deals damage to target player equal to twice the number of white and/or blue permanents he or she controls.

The concept of thoughtweft fascinates the Nighthearth cult. Imagine, bringing agony to an entire people by torturing just one.

Chaotic Strike

Instant

Cast Chaotic Strike only during combat after blockers are declared.

Flip a coin. If you win the flip, target creature gets +1/+1 until end of turn.

Draw a card.

Char

Instant

Char deals 4 damage to target creature or player and 2 damage to you.

Izzet mages often acquire their magic reagents from dubious sources, so the potency of their spells is never predictable.

Charge Across the Araba

Instant - Arcane

Sweep - Return any number of Plains you control to their owner's hand. Creatures you control get +1/+1 until end of turn for each Plains returned this way.

Chastise

Instant

Destroy target attacking creature. You gain life equal to its power.

"Why do we pray to the Ancestor? Because She listens."
-Mystic elder

Chemister's Trick

Instant

Target creature you don't control gets -2/-0 until end of turn and attacks this turn if able.

Overload (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.")

Chill Haunting

Instant

As an additional cost to cast Chill Haunting, exile X creature cards from your graveyard.

Target creature gets -X/-X until end of turn.

Chill to the Bone

Instant

Destroy target nonsnow creature.

"Thick hides and layered armor won't help when I freeze you from the inside out."
-Heidar, Rimewind master

Choking Fumes

Instant

Put a -1/-1 counter on each attacking creature.

"Fall to your knees and welcome our embrace."
-Qal-Sha, Priest of Norn

Choking Tethers

Instant

Tap up to four target creatures.

Cycling (, Discard this card: Draw a card.)

When you cycle Choking Tethers, you may tap target creature.

Choking Vines

Instant

Cast Choking Vines only during the declare blockers step.

X target attacking creatures become blocked. Choking Vines deals 1 damage to each of those creatures. (This spell works on unblockable creatures.)

Chord of Calling

Instant

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Search your library for a creature card with converted mana cost X or less and put it onto the battlefield. Then shuffle your library.

Chorus of Might

Instant

Until end of turn, target creature gets +1/+1 for each creature you control and gains trample.

"In each of us is the strength of all of us."
-Trostani

Chronostutter

Instant

Put target creature into its owner's library second from the top.

Timing is everything.

Cinder Cloud

Instant

Destroy target creature. If a white creature dies this way, Cinder Cloud deals damage to that creature's controller equal to the creature's power.

Circular Logic

Instant

Counter target spell unless its controller pays for each card in your graveyard.

Madness (If you discard this card, you may cast it for its madness cost instead of putting it into your graveyard.)

Clairvoyance

Instant

Look at target player's hand.

Draw a card at the beginning of the next turn's upkeep.

"As we followed the ice wall, we had the distinct feeling of being watched. Many of the party wanted to turn back."
-Disa the Restless, journal entry

Cleansing Beam

Instant

Radiance - Cleansing Beam deals 2 damage to target creature and each other creature that shares a color with it.

"Justice is toothless without punishment. Righteousness cannot succeed without the suffering of the guilty."
-Razia

Clear

Instant

Destroy target enchantment.

Cycling (, Discard this card: Draw a card.)

Clinging Mists

Instant

Prevent all combat damage that would be dealt this turn.

Fateful hour - If you have 5 or less life, tap all attacking creatures. Those creatures don't untap during their controller's next untap step.

Clockspinning

Instant

Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)

Choose a counter on target permanent or suspended card. Remove that counter from that permanent or card or put another of those counters on it.

Cloudshift

Instant

Exile target creature you control, then return that card to the battlefield under your control.

"Even storm clouds bow to worship Avacyn."
-Elder Rimheit

Clutch of the Undercity

Instant

Return target permanent to its owner's hand. Its controller loses 3 life.

Transmute (, Discard this card: Search your library for a card with the same converted mana cost as this card, reveal it, and put it into your hand. Then shuffle your library. Transmute only as a sorcery.)

Coat with Venom

Instant

Target creature gets +1/+2 and gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.)

"Every Silumgar blade carries the blessing of our dragonlord."
-Xathi the Infallible

Cobra Trap

Instant - Trap

If a noncreature permanent under your control was destroyed this turn by a spell or ability an opponent controlled, you may pay rather than pay Cobra Trap's mana cost.

Put four 1/1 green Snake creature tokens onto the battlefield.

Coffin Purge

Instant

Exile target card from a graveyard.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Collateral Damage

Instant

As an additional cost to cast Collateral Damage, sacrifice a creature.

Collateral Damage deals 3 damage to target creature or player.

It is much easier to create fire than to contain it.

Collected Company

Instant

Look at the top six cards of your library. Put up to two creature cards with converted mana cost 3 or less from among them onto the battlefield. Put the rest on the bottom of your library in any order.

Many can stand where one would fall.

Colossal Heroics

Instant

Strive - Colossal Heroics costs more to cast for each target beyond the first.

Any number of target creatures each get +2/+2 until end of turn. Untap those creatures.

Colossal Might

Instant

Target creature gets +4/+2 and gains trample until end of turn.

"Never corner a barbarian. You become the path of least resistance."
-Sarkhan Vol

Combust

Instant

Combust can't be countered by spells or abilities.

Combust deals 5 damage to target white or blue creature. The damage can't be prevented.

Comet Storm

Instant

Multikicker (You may pay an additional any number of times as you cast this spell.)

Choose target creature or player, then choose another target creature or player for each time Comet Storm was kicked. Comet Storm deals X damage to each of them.

Comeuppance

Instant

Prevent all damage that would be dealt to you and planeswalkers you control this turn by sources you don't control. If damage from a creature source is prevented this way, Comeuppance deals that much damage to that creature. If damage from a noncreature source is prevented this way, Comeuppance deals that much damage to the source's controller.

Commandeer

Instant

You may exile two blue cards from your hand rather than pay Commandeer's mana cost.

Gain control of target noncreature spell. You may choose new targets for it. (If that spell is an artifact, enchantment, or planeswalker, the permanent enters the battlefield under your control.)

Commando Raid

Instant

Until end of turn, target creature you control gains "When this creature deals combat damage to a player, you may have it deal damage equal to its power to target creature that player controls."

Common Bond

Instant

Put a +1/+1 counter on target creature.

Put a +1/+1 counter on target creature.

Wolf riders hone their skills traversing the perilous rooftops, each dizzying step bringing elf and wolf closer together.

Commune with Lava

Instant

Exile the top X cards of your library. Until the end of your next turn, you may play those cards.

Atarka conquered Qadat, the Fire Rim, long ago, winning over its efreet with a promise to spread the glory of fire to all the world.