Guilds of Ravnica

Creature — Human Soldier

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

Blade Instructor

Vigilance
{T}, Sacrifice this creature: Destroy target legendary permanent that's an artifact, creature, or enchantment.

Bounty Agent

Enchantment — Aura

Enchant creature
Enchanted creature gets +3/+2 and has vigilance.

Candlelight Vigil

Sorcery

Destroy all creatures with toughness 4 or greater.

Citywide Bust

Instant

Destroy target creature with toughness 4 or greater.

Collar the Culprit

Enchantment

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
When this enchantment enters, exile target nonland permanent an opponent controls until this enchantment leaves the battlefield.

Conclave Tribunal

Choose one or both —
• Exile target artifact.
• Exile target enchantment.

Crush Contraband

Soldier

Whenever you gain life, you may pay {2}. If you do, draw a card.
{3}{W}: Create a 1/1 white Soldier creature token with lifelink.

Dawn of Hope

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

Demotion

Angel

If one or more creature tokens would be created under your control, that many 4/4 white Angel creature tokens with flying and vigilance are created instead.

Divine Visitation

Creature — Human Knight

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
Flying

Flight of Equenauts

Put a +1/+1 counter on each of up to two target creatures.

Gird for Battle

Whenever this creature and at least two other creatures attack, create a 1/1 white Soldier creature token with lifelink.

Haazda Marshal

Creature — Bird

Flying
Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Healer's Hawk

Creature — Human

When this creature dies, create a 1/1 white Soldier creature token with lifelink.

Hunted Witness

Creature — Unicorn

Whenever this creature attacks, creatures you control get +1/+1 until end of turn.

Inspiring Unicorn

Creature — Beast

Vigilance
When this creature enters, tap up to two target creatures your opponents control.

Intrusive Packbeast

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)

Ledev Guardian

Creature — Angel

Flying
Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)
When this creature dies, put a +1/+1 counter on each white creature you control.

Light of the Legion

Creature — Elephant Cleric

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
When this creature enters, you gain 4 life.

Loxodon Restorer

Enchant creature
Enchanted creature can't attack or block.

Luminous Bonds

Flying
Vigilance (Attacking doesn't cause this creature to tap.)
Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

Parhelion Patrol

Righteous Blow deals 2 damage to target attacking or blocking creature.

Righteous Blow

Flying
Whenever this creature attacks, target attacking creature without flying gains flying until end of turn.

Roc Charger

Creature — Human Scout

Whenever this creature attacks, you may pay {1}{W}. If you do, it gains flying until end of turn.

Skyline Scout

First strike (This creature deals combat damage before creatures without first strike.)
Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

Sunhome Stalwart

Create two 1/1 white Soldier creature tokens with lifelink.

Sworn Companions

Target creature gets +2/+2 until end of turn. You gain 1 life for each attacking creature you control.

Take Heart

When this creature enters, target creature gets +0/+1 until end of turn.

Tenth District Guard

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
When this creature enters, put a +1/+1 counter on each creature that convoked it.

Venerated Loxodon

Flash (You may cast this spell any time you could cast an instant.)
Enchant creature
When this Aura enters, tap enchanted creature.
Enchanted creature doesn't untap during its controller's untap step.

Capture Sphere

Draw two cards.
Jump-start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.)

Chemister's Insight

Creature — Sphinx

Flying
When this creature dies, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Citywatch Sphinx

Target creature gets -3/-0 until end of turn.
Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Dazzling Lights

Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. You may shuffle up to four target cards from your graveyard into your library.

Devious Cover-Up

Creature — Human Rogue

When this creature enters, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Dimir Informant

Counter target spell with mana value 4 or greater.

Disdainful Stroke

Creature — Nightmare Sphinx

Flash
Flying
When this creature enters, surveil 4. When you do, you may return target nonland permanent an opponent controls to its owner's hand. (To surveil 4, look at the top four cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Dream Eater

Whenever you cast a blue spell, target player mills two cards.

Drowned Secrets

You may look at an additional two cards each time you surveil.
Exile this enchantment: Shuffle your graveyard into your library.

Enhanced Surveillance

When this enchantment enters, you may tap any number of untapped Gates you control. Draw a card for each Gate tapped this way.
Whenever a Gate you control enters, draw a card.

Guild Summit

Creature — Frog

This creature has flying as long as you've cast an instant or sorcery spell this turn.

Leapfrog

Target creature gets +1/+1 and gains flying until end of turn.
Jump-start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.)

Maximize Altitude

Surveil 2, then choose an instant or sorcery card in your graveyard. You may cast it this turn. If that spell would be put into your graveyard, exile it instead. (To surveil 2, look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Mission Briefing

Bird Illusion

Creature — Human Wizard

Whenever you cast an instant or sorcery spell, create a 1/1 blue Bird Illusion creature token with flying.

Murmuring Mystic

Creature — Drake

Flying
When this creature enters, draw a card.

Muse Drake

Creature — Illusion

Flying
When this card is put into your graveyard from your library, you may put it onto the battlefield.

Narcomoeba

Creature — Faerie Rogue

Flying
Whenever this creature attacks, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Nightveil Sprite

{2}{U}, {T}: You may cast an instant or sorcery spell from your hand without paying its mana cost.

Omnispell Adept

{2}{U}: Target creature can't be blocked this turn.

Passwall Adept

Copy

Create a token that's a copy of target creature you control.
Jump-start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.)

Quasiduplicate

Draw a card.
Jump-start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.)

Radical Idea

Return X target creatures of the creature type of your choice to their owner's hand.

Selective Snare

Counter target spell.
Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Sinister Sabotage

Creature — Spirit

Defender
Whenever you surveil, put a +1/+1 counter on this creature.
As long as this creature has three or more +1/+1 counters on it, it can attack as though it didn't have defender.

Thoughtbound Phantasm

Return target creature to its owner's hand.
Surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

Unexplained Disappearance

Creature — Vedalken Wizard

Whenever this creature attacks, target creature an opponent controls gets -2/-0 until end of turn.

Vedalken Mesmerist

Creature — Wall

Wall of Mist

Flying
When this creature enters, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Watcher in the Mist

Creature — Crab

Wishcoin Crab

Creature — Skeleton Wall

Defender
When this creature enters, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

Barrier of Bones

Creature — Bat

Flying (This creature can't be blocked except by creatures with flying or reach.)

Bartizan Bats

Creature — Vampire Assassin

Lifelink
When this creature enters, you may exile target card from a graveyard.
Whenever you surveil, if this card is in your graveyard, you may pay 3 life. If you do, return this card to your hand.

Blood Operative

Creature — Rat

When this creature enters, each opponent discards a card.

Burglar Rat

Creature — Vampire

Child of Night

Creeping Chill deals 3 damage to each opponent and you gain 3 life.
When Creeping Chill is put into your graveyard from your library, you may exile it. If you do, Creeping Chill deals 3 damage to each opponent and you gain 3 life.

Creeping Chill

Enchant creature
Enchanted creature gets -2/-2.

Dead Weight

Destroy target creature.
Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Deadly Visit

Creature — Nightmare Demon

Flying, trample
Pay 2 life: Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Doom Whisperer

Creature — Horror

Douser of Lights

Choose a creature card with mana value 1 in your graveyard, then do the same for creature cards with mana value 2 and 3. Return those cards to the battlefield.

Gruesome Menagerie

Creature — Human Assassin

Hired Poisoner

Creature — Insect Warrior

Flying
{2}{B}, Discard a creature card: Return this card from your graveyard to your hand.

Kraul Swarm

Creature — Zombie Giant

Undergrowth — When this creature enters, it deals 1 damage to target opponent for each creature card in your graveyard.

Lotleth Giant

Undergrowth — Search your library for a black card with mana value less than or equal to the number of creature cards in your graveyard, reveal it, put it into your hand, then shuffle.

Mausoleum Secrets

All creatures get -1/-1 until end of turn.
Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Mephitic Vapors

Creature — Zombie Knight

Whenever a nontoken creature you control dies, this creature deals 1 damage to you and you draw a card.

Midnight Reaper

Creature — Human Shaman

Undergrowth — When this creature enters, target creature gains menace and gets +X/+0 until end of turn, where X is the number of creature cards in your graveyard. (It can't be blocked except by two or more creatures.)

Moodmark Painter

Undergrowth — Target creature gets -X/-X until end of turn, where X is the number of creature cards in your graveyard. If that creature would die this turn, exile it instead.

Necrotic Wound

Target opponent reveals their hand. You choose a nonland card from that player's graveyard or hand and exile it.

Never Happened

Creature — Imp

Flying
{1}{B}, {T}, Sacrifice this creature: Target opponent reveals their hand. You choose a nonland card from it. That player discards that card. Activate only as a sorcery.

Pilfering Imp

When this creature enters, each player sacrifices a creature or planeswalker of their choice. Each player who can't discards a card.