Ruination Wurm

Creature - Wurm

When the architects of Ravnica claim a structure will stand against a wurm, they never mention for how long.

Rubblehulk

Creature - Elemental

Rubblehulk's power and toughness are each equal to the number of lands you control.

Bloodrush - , Discard Rubblehulk: Target attacking creature gets +X/+X until end of turn, where X is the number of lands you control.

Rubblebelt Raiders

Creature - Human Warrior

Whenever Rubblebelt Raiders attacks, put a +1/+1 counter on it for each attacking creature you control.

"This city will perish, and the Gruul will cheer as the boar-god crushes the last bricks into dust."
-Nikya of the Old Ways

Ripscale Predator

Creature - Lizard

Ripscale Predator can't be blocked except by two or more creatures.

As Ravnica's wilds expanded, even advocates for nature had to confront fiercer natural threats.

Realmwright

Creature - Vedalken Wizard

As Realmwright enters the battlefield, choose a basic land type.

Lands you control are the chosen type in addition to their other types.

There is not a single inch of Ravnica that hasn't been altered at one point or another to fit someone's whims.

Prime Speaker Zegana

Legendary Creature - Merfolk Wizard

Prime Speaker Zegana enters the battlefield with X +1/+1 counters on it, where X is the greatest power among other creatures you control.

When Prime Speaker Zegana enters the battlefield, draw cards equal to its power.

Ordruun Veteran

Creature - Minotaur Soldier

Battalion - Whenever Ordruun Veteran and at least two other creatures attack, Ordruun Veteran gains double strike until end of turn. (It deals both first-strike and regular combat damage.)

"My father was Gruul, but I chose the precision of the legion over the fury of the pack."

Ogre Slumlord

Creature - Ogre Rogue

Whenever another nontoken creature dies, you may put a 1/1 black Rat creature token onto the battlefield.

Rats you control have deathtouch.

"His tenement is filled with the most vile, disgusting vermin. It's infested with rats, too."
-Branko One-Ear

Obzedat, Ghost Council

Legendary Creature - Spirit Advisor

When Obzedat, Ghost Council enters the battlefield, target opponent loses 2 life and you gain 2 life.

At the beginning of your end step, you may exile Obzedat. If you do, return it to the battlefield under its owner's control at the beginning of your next upkeep. It gains haste.

Nimbus Swimmer

Creature - Leviathan

Flying

Nimbus Swimmer enters the battlefield with X +1/+1 counters on it.

The Simic soon discovered that the sky offered as few constraints on size as the sea.

Nightveil Specter

Creature - Specter

Flying

Whenever Nightveil Specter deals combat damage to a player, that player exiles the top card of his or her library.

You may play cards exiled with Nightveil Specter.

Nav Squad Commandos

Creature - Human Soldier

Battalion - Whenever Nav Squad Commandos and at least two other creatures attack, Nav Squad Commandos gets +1/+1 until end of turn. Untap it.

Funded by the Azorius to keep current maps of the undercity, the Boros nav squads survey even the most unsavory areas.

Mortus Strider

Creature - Skeleton

When Mortus Strider dies, return it to its owner's hand.

Dimir's best agents hide from death itself.

Molten Primordial

Creature - Avatar

Haste

When Molten Primordial enters the battlefield, for each opponent, gain control of up to one target creature that player controls until end of turn. Untap those creatures. They gain haste until end of turn.

Mindeye Drake

Creature - Drake

Flying

When Mindeye Drake dies, target player puts the top five cards of his or her library into his or her graveyard.

They can map both the cityscape and the minds of its architects.

Millennial Gargoyle

Artifact Creature - Gargoyle

Flying

"You've got to keep your wits about you on the roofs. Not all stones are compliant handholds."
-Iveta, rooftop runner

Metropolis Sprite

Creature - Faerie Rogue

Flying

: Metropolis Sprite gets +1/-1 until end of turn.

"Well, if that goblin didn't want his tongue pierced, he shouldn't have stuck it out at me."

Merfolk of the Depths

Creature - Merfolk Soldier

Flash (You may cast this spell any time you could cast an instant.)

When giant sinkholes opened across Ravnica, they revealed buried oceans and the merfolk, once thought to be extinct.

Master Biomancer

Creature - Elf Wizard

Each other creature you control enters the battlefield with a number of additional +1/+1 counters on it equal to Master Biomancer's power and as a Mutant in addition to its other types.

"Nature is a wonderful engineer but works far too slowly for my tastes."

Luminate Primordial

Creature - Avatar

Vigilance

When Luminate Primordial enters the battlefield, for each opponent, exile up to one target creature that player controls and that player gains life equal to its power.

Lord of the Void

Creature - Demon

Flying

Whenever Lord of the Void deals combat damage to a player, exile the top seven cards of that player's library, then put a creature card from among them onto the battlefield under your control.

Leyline Phantom

Creature - Illusion

When Leyline Phantom deals combat damage, return it to its owner's hand. (Return it only if it survived combat.)

"Is the maze itself a phantom? Or is one as real as the other? Perhaps I am as mad as the dragon."
-Jace Beleren, journal

Legion Loyalist

Creature - Goblin Soldier

Haste

Battalion - Whenever Legion Loyalist and at least two other creatures attack, creatures you control gain first strike and trample until end of turn and can't be blocked by creature tokens this turn.

Lazav, Dimir Mastermind

Legendary Creature - Shapeshifter

Hexproof

Whenever a creature card is put into an opponent's graveyard from anywhere, you may have Lazav, Dimir Mastermind become a copy of that card except its name is still Lazav, Dimir Mastermind, it's legendary in addition to its other types, and it gains hexproof and this ability.

Knight of Obligation

Creature - Human Knight

Vigilance

Extort (Whenever you cast a spell, you may pay . If you do, each opponent loses 1 life and you gain that much life.)

He can calculate interest to six decimal places even in the midst of a deadly duel.

Kingpin's Pet

Creature - Thrull

Flying

Extort (Whenever you cast a spell, you may pay . If you do, each opponent loses 1 life and you gain that much life.)

"Debt and death sound so similar, and thrulls are so hard of hearing. Mistakes are inevitable."
-Milana, Orzhov prelate

Keymaster Rogue

Creature - Human Rogue

Keymaster Rogue is unblockable.

When Keymaster Rogue enters the battlefield, return a creature you control to its owner's hand.

"This one opens the grate outside Zelzo Base. This one is for Ismeri Library. This one is for an invisible door . . . No, I've said too much."

Ivy Lane Denizen

Creature - Elf Warrior

Whenever another green creature enters the battlefield under your control, put a +1/+1 counter on target creature.

"Skyknight gear? Well, I have drake-skin gauntlets, supple and fireproof. Or a ceratok chestplate that'll stop a crossbow bolt."

Incursion Specialist

Creature - Human Wizard

Whenever you cast your second spell each turn, Incursion Specialist gets +2/+0 until end of turn and is unblockable this turn.

"Work for the Dimir again? That depends. Tell me more about this maze."

Horror of the Dim

Creature - Horror

: Horror of the Dim gains hexproof until end of turn. (It can't be the target of spells or abilities your opponents control.)

"Lesser minds can scarcely imagine such a marriage of necromancy and mind magic."
-Strava, Dimir mage

High Priest of Penance

Creature - Human Cleric

Whenever High Priest of Penance is dealt damage, you may destroy target nonland permanent.

"All I require is faith, loyalty, obedience, trust, and complete and utter devotion."

Hellraiser Goblin

Creature - Goblin Berserker

Creatures you control have haste and attack each combat if able.

Don't let him lead the soldiers, but by all means let him lead the way.

Hellkite Tyrant

Creature - Dragon

Flying, trample

Whenever Hellkite Tyrant deals combat damage to a player, gain control of all artifacts that player controls.

At the beginning of your upkeep, if you control twenty or more artifacts, you win the game.

Gyre Sage

Creature - Elf Druid

Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)

: Add to your mana pool for each +1/+1 counter on Gyre Sage.

Gutter Skulk

Creature - Zombie Rat

Upon finding his warehouse infested, Gaven didn't know whether to get an exterminator or an exorcist.

Guardian of the Gateless

Creature - Angel

Flying

Guardian of the Gateless can block any number of creatures.

Whenever Guardian of the Gateless blocks, it gets +1/+1 until end of turn for each creature it's blocking.

Gruul Ragebeast

Creature - Beast

Whenever Gruul Ragebeast or another creature enters the battlefield under your control, that creature fights target creature an opponent controls.

"If the other guilds want a war, they should know we've been ready the whole time."
-Ruric Thar, Ghor-Clan chieftain

Greenside Watcher

Creature - Elf Druid

: Untap target Gate.

"The Izzet may incite war, but my duty is here. I will not abandon the wild."

Giant Adephage

Creature - Insect

Trample

Whenever Giant Adephage deals combat damage to a player, put a token onto the battlefield that's a copy of Giant Adephage.

"To a creature like that, we must seem like, well, bugs."
-Dars Gostok, Firefist captain

Ghor-Clan Rampager

Creature - Beast

Trample

Bloodrush - , Discard Ghor-Clan Rampager: Target attacking creature gets +4/+4 and gains trample until end of turn.

"The Simic come from the cold slow depths. How could they understand the fire in a wild heart?"
-Kroshkar, Gruul shaman