Break of Day

Instant

Creatures you control get +1/+1 until end of turn.

Fateful hour - If you have 5 or less life, those creatures also are indestructible this turn. (Lethal damage and effects that say "destroy" don't destroy them.)

Breath of Malfegor

Instant

Breath of Malfegor deals 5 damage to each opponent.

The blood of the demons quickened as their master rose over the battlefield. The blood of the angels also quickened: here was the chance to finally end the war started millennia ago.

Brimstone Volley

Instant

Brimstone Volley deals 3 damage to target creature or player.

Morbid - Brimstone Volley deals 5 damage to that creature or player instead if a creature died this turn.

Bring Low

Instant

Bring Low deals 3 damage to target creature. If that creature has a +1/+1 counter on it, Bring Low deals 5 damage to it instead.

"People are often humbled by the elements. But the elements, too, can be humbled."
-Surrak, khan of the Temur

Broken Ambitions

Instant

Counter target spell unless its controller pays . Clash with an opponent. If you win, that spell's controller puts the top four cards of his or her library into his or her graveyard. (Each clashing player reveals the top card of his or her library, then puts that card on the top or bottom. A player wins if his or her card had a higher converted mana cost.)

Brutal Expulsion

Instant

Devoid (This card has no color.)

Choose one or both -

• Return target spell or creature to its owner's hand.

• Brutal Expulsion deals 2 damage to target creature or planeswalker. If that permanent would be put into a graveyard this turn, exile it instead.

Brute Force

Instant

Target creature gets +3/+3 until end of turn.

Blood, bone, and sinew are magnified, as is the rage that drives them. The brain, however, remains unchanged-a little bean, swinging by a strand in a cavernous, raving head.

Brute Strength

Instant

Target creature gets +3/+1 and gains trample until end of turn.

It's not the size of the rock. It's how badly you want to lift it.

Bull Rush

Instant

Target creature gets +2/+0 until end of turn.

"It's gone mad! Loose the chains and save what you can!"

Burden of Greed

Instant

Target player loses 1 life for each tapped artifact he or she controls.

"The one who dies with the most toys is still dead."
-Geth, keeper of the Vault

Burn (Turn/Burn)

Instant

Burn deals 2 damage to target creature or player.

Fuse (You may cast one or both halves of this card from your hand.)

Burn Away

Instant

Burn Away deals 6 damage to target creature. When that creature dies this turn, exile all cards from its controller's graveyard.

"Your corruption will burn, serpent, until there is nothing left to defile."
-Asmala, bloodfire mystic

Burn the Impure

Instant

Burn the Impure deals 3 damage to target creature. If that creature has infect, Burn the Impure deals 3 damage to that creature's controller.

Flame doesn't kneel to Phyrexia.

Burning Oil

Instant

Burning Oil deals 3 damage to target attacking or blocking creature.

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

Every now and then, a devil's prank can give you a good idea.

Burst Lightning

Instant

Kicker (You may pay an additional as you cast this spell.)

Burst Lightning deals 2 damage to target creature or player. If Burst Lightning was kicked, it deals 4 damage to that creature or player instead.

Burst of Strength

Instant

Put a +1/+1 counter on target creature and untap it.

"Our fight is not about territory or revenge. It is about freedom, plain and simple."
-Ruric Thar, Ghor-Clan chieftain

Butcher's Glee

Instant

Target creature gets +3/+0 and gains lifelink until end of turn. Regenerate it. (Damage dealt by a creature with lifelink also causes its controller to gain that much life.)

The Crave made Kneecleaver think she was bigger than the dragon.

Cackling Counterpart

Instant

Put a token onto the battlefield that's a copy of target creature you control.

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

Cackling Flames

Instant

Cackling Flames deals 3 damage to target creature or player.

Hellbent - Cackling Flames deals 5 damage to that creature or player instead if you have no cards in hand.

"I like a little entertainment with my dinner."
-Rakdos

Call for Blood

Instant - Arcane

As an additional cost to cast Call for Blood, sacrifice a creature.

Target creature gets -X/-X until end of turn, where X is the sacrificed creature's power.

Call to Glory

Instant

Untap all creatures you control. Samurai creatures you control get +1/+1 until end of turn.

"General Takeno glared at us as if we were the enemy. ‘The day is not over yet,' he shouted, ‘and unless you have a nezumi's heart, you will stand and fight'"
-Battle of Akagi River: A Survivor's Tale

Call to Heel

Instant

Return target creature to its owner's hand. Its controller draws a card.

On Bant, a sigil is both a prize of honor and a bond of duty. The one who bears it may be called to fulfill that charge at any moment.

Cancel

Instant

Counter target spell.

Candles' Glow

Instant - Arcane

Prevent the next 3 damage that would be dealt to target creature or player this turn. You gain life equal to the damage prevented this way.

Splice onto Arcane (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)

Cankerous Thirst

Instant

If was spent to cast Cankerous Thirst, you may have target creature get -3/-3 until end of turn. If was spent to cast Cankerous Thirst, you may have target creature get +3/+3 until end of turn. (Do both if was spent.)

Nothing warms the bark on a chilly day like a draught of elf.

Careful Consideration

Instant

Target player draws four cards, then discards three cards. If you cast this spell during your main phase, instead that player draws four cards, then discards two cards.

"Sages who take the time to verify their sources are rewarded for their diligence."
-Jhoira, to Teferi

Carom

Instant

The next 1 damage that would be dealt to target creature this turn is dealt to another target creature instead.

Draw a card.

Her enemy's strength is her own.

Carrion Call

Instant

Put two 1/1 green Insect creature tokens with infect onto the battlefield. (They deal damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

The natural order is out of order.

Catalog

Instant

Draw two cards, then discard a card.

Though those who study are as many as the hairs on an ox, those who succeed are as rare as unicorns' horns.
-Chinese proverb

Cauldron Haze

Instant

Choose any number of target creatures. Each of those creatures gains persist until end of turn. (When it dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

Celestial Flare

Instant

Target player sacrifices an attacking or blocking creature.

"You were defeated the moment you declared your aggression."-Gideon Jura

Celestial Purge

Instant

Exile target black or red permanent.

"A world without evil? Boring. Give me vile fiends to smite and banish any day."
-Sarlena, paladin of the Northern Verge

Center Soul

Instant

Target creature you control gains protection from the color of your choice until end of turn.

Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

Cerebral Vortex

Instant

Target player draws two cards, then Cerebral Vortex deals damage to that player equal to the number of cards he or she has drawn this turn.

Izzet brains and Izzet boilers: contents under pressure.

Cerulean Wisps

Instant

Target creature becomes blue until end of turn. Untap that creature.

Draw a card.

"If you see ghostly lights by the river, eat three twigs of marshroot to ward off kelpies."
-Kithkin superstition

Chameleon Blur

Instant

Prevent all damage that creatures would deal to players this turn.

"Sometimes the best plan is neither fighting nor running."
-Freyalise

Chandra's Fury

Instant

Chandra's Fury deals 4 damage to target player and 1 damage to each creature that player controls.

"I asked if they wanted to do things the easy way. I meant easy for me."

Chandra's Outrage

Instant

Chandra's Outrage deals 4 damage to target creature and 2 damage to that creature's controller.

Chandra never believed in using her "inside voice."

Channel Harm

Instant

Prevent all damage that would be dealt to you and permanents you control this turn by sources you don't control. If damage is prevented this way, you may have Channel Harm deal that much damage to target creature.

Chant of Vitu-Ghazi

Instant

Convoke (Each creature you tap while casting this spell reduces its cost by or by one mana of that creature's color.)

Prevent all damage that would be dealt by creatures this turn. You gain life equal to the damage prevented this way.