Abrupt Decay

Instant

Abrupt Decay can't be countered by spells or abilities.

Destroy target nonland permanent with converted mana cost 3 or less.

The Izzet quickly suspended their policy of lifetime guarantees.

Aerial Predation

Instant

Destroy target creature with flying. You gain 2 life.

In the towering trees of the Samok Stand and the predators that guard them, the might of the Ravnican wild has returned.

Angel of Serenity

Creature - Angel

Flying

When Angel of Serenity enters the battlefield, you may exile up to three other target creatures from the battlefield and/or creature cards from graveyards.

When Angel of Serenity leaves the battlefield, return the exiled cards to their owners' hands.

Annihilating Fire

Instant

Annihilating Fire deals 3 damage to target creature or player. If a creature dealt damage this way would die this turn, exile it instead.

"The most impressive performances can be done only once."
-Mote, Rakdos madcap

Aquus Steed

Creature - Beast

, : Target creature gets -2/-0 until end of turn.

In water, it's as graceful as a dolphin. On land, it darts and jerks so unpredictably that few can ride it for long.

Archon of the Triumvirate

Creature - Archon

Flying

Whenever Archon of the Triumvirate attacks, detain up to two target nonland permanents your opponents control. (Until your next turn, those permanents can't attack or block and their activated abilities can't be activated.)

Archweaver

Creature - Spider

Reach, trample

The silk of the archweavers adds structural integrity to otherwise unstable Izzet building sites.

Armada Wurm

Creature - Wurm

Trample

When Armada Wurm enters the battlefield, put a 5/5 green Wurm creature token with trample onto the battlefield.

No one in the Conclave acts alone.

Armory Guard

Creature - Giant Soldier

Armory Guard has vigilance as long as you control a Gate.

The Dimir agents watched from the shadows. "Eight hours, and I've yet to see him blink," Nefara hissed. "I suggest we find another way in."

Arrest

Enchantment - Aura

Enchant creature

Enchanted creature can't attack or block, and its activated abilities can't be activated.

"We will prove your guilt. We don't arrest the innocent, you know."
-Arrester Lavinia, Tenth Precinct

Ash Zealot

Creature - Human Warrior

First strike, haste

Whenever a player casts a spell from a graveyard, Ash Zealot deals 3 damage to that player.

"Smarter than death? Let's see you outsmart my mace, necromancer!"

Assassin's Strike

Sorcery

Destroy target creature. Its controller discards a card.

When Selesnya missionaries moved into the Shanav Quarter, they faced scorn, ridicule, and ultimately martyrdom.

Auger Spree

Instant

Target creature gets +4/-4 until end of turn.

"Finally, a weapon the Boros can't confiscate!"
-Juri, proprietor of the Juri Revue

Avenging Arrow

Instant

Destroy target creature that dealt damage this turn.

"Forgive the theft. Punish the deception."
-Alcarus, Selesnya archer

Axebane Guardian

Creature - Human Druid

Defender

: Add X mana in any combination of colors to your mana pool, where X is the number of creatures with defender you control.

Only a worthy few are permitted within the sentient forest known as Axebane.

Axebane Stag

Creature - Elk

"When the spires have burned and the cobblestones are dust, he will take his rightful place as king of the wilds."
-Kirce, Axebane guardian

Azor's Elocutors

Creature - Human Advisor

At the beginning of your upkeep, put a filibuster counter on Azor's Elocutors. Then if Azor's Elocutors has five or more filibuster counters on it, you win the game.

Whenever a source deals damage to you, remove a filibuster counter from Azor's Elocutors.

Azorius Arrester

Creature - Human Soldier

When Azorius Arrester enters the battlefield, detain target creature an opponent controls. (Until your next turn, that creature can't attack or block and its activated abilities can't be activated.)

"You have the right to remain silent. Mostly because I tire of your excuses."

Azorius Charm

Instant

Choose one - Creatures you control gain lifelink until end of turn; or draw a card; or put target attacking or blocking creature on top of its owner's library.

"The rules of logic and order have already made the choice for you."
-Isperia

Azorius Guildgate

Land - Gate

Azorius Guildgate enters the battlefield tapped.

: Add or to your mana pool.

Enter the Senate, the seat of justice and the foundation of Ravnican society.

Azorius Justiciar

Creature - Human Wizard

When Azorius Justiciar enters the battlefield, detain up to two target creatures your opponents control. (Until your next turn, those creatures can't attack or block and their activated abilities can't be activated.)

"Your potential to commit a crime warrants further investigation."

Azorius Keyrune

Artifact

: Add or to your mana pool.

: Azorius Keyrune becomes a 2/2 white and blue Bird artifact creature with flying until end of turn.

"The higher the mind soars, the greater its understanding of the law."
-Isperia

Batterhorn

Creature - Beast

When Batterhorn enters the battlefield, you may destroy target artifact.

Novice shopkeeps spend hours deciding how best to display their wares. Veterans focus on portability.

Bazaar Krovod

Creature - Beast

Whenever Bazaar Krovod attacks, another target attacking creature gets +0/+2 until end of turn. Untap that creature.

The Hauler's Collective wields great influence over the Ravnican merchant class. Without it, little moves in the city.

Bellows Lizard

Creature - Lizard

: Bellows Lizard gets +1/+0 until end of turn.

As the price of wood and coal rose, smiths found creative ways to keep their forges burning.

Blistercoil Weird

Creature - Weird

Whenever you cast an instant or sorcery spell, Blistercoil Weird gets +1/+1 until end of turn. Untap it.

Azorius lawmages would like to outlaw the creation of weirds, but first they'd have to settle their long-standing debate on how to classify them.

Blood Crypt

Land - Swamp Mountain

(: Add or to your mana pool.)

As Blood Crypt enters the battlefield, you may pay 2 life. If you don't, Blood Crypt enters the battlefield tapped.

Where the dead serve as diversion, decor, and dessert.

Bloodfray Giant

Creature - Giant

Trample

Unleash (You may have this creature enter the battlefield with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)

The star performer of the Juri Revue, his shows have fans and blood spilling into the street.

Blustersquall

Instant

Tap target creature you don't control.

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

Weather is more predictable than the Izzet.

Brushstrider

Creature - Beast

Vigilance

Magistrate Ludy agreed to designate land for the brushstriders only after several broken windows and dozens of missing blini-cakes.

Call of the Conclave

Sorcery

Put a 3/3 green Centaur creature token onto the battlefield.

Centaurs are sent to evangelize in Gruul territories where words of war speak louder than prayers of peace.

Cancel

Instant

Counter target spell.

Carnival Hellsteed

Creature - Nightmare Horse

First strike, haste

Unleash (You may have this creature enter the battlefield with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)

Its favorite treats are candied hands and sweet hearts.

Catacomb Slug

Creature - Slug

"The entire murder scene was covered in dripping, oozing slime. No need for a soothsayer to solve that one."
-Pel Javya, Wojek investigator

Centaur Healer

Creature - Centaur Cleric

When Centaur Healer enters the battlefield, you gain 3 life.

Instructors at the Kasarna training grounds are capable healers in case their students fail to grasp the subtleties of combat.

Centaur's Herald

Creature - Elf Scout

, Sacrifice Centaur's Herald: Put a 3/3 green Centaur creature token onto the battlefield.

The farther they go from Vitu-Ghazi, the less willing the crowd is to part for them.

Chaos Imps

Creature - Imp

Flying

Unleash (You may have this creature enter the battlefield with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)

Chaos Imps has trample as long as it has a +1/+1 counter on it.

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.")

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

Chromatic Lantern

Artifact

Lands you control have ": Add one mana of any color to your mana pool."

: Add one mana of any color to your mana pool.

Dimir mages put the lanterns to good use, creating shapeshifters and sleeper agents from mana foreign to them.