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

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."

Hydroform

Instant

Target land becomes a 3/3 Elemental creature with flying until end of turn. It's still a land.

"While the sea may be our home, the sky is our destiny."
-Prime Speaker Zegana

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

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.

Martial Glory

Instant

Target creature gets +3/+0 until end of turn.

Target creature gets +0/+3 until end of turn.

"Yes, Boros tactics are unparalleled. But when your comrades are dying around you, inner strength must carry the day."
-Gideon Jura, to Aurelia

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."

Merciless Eviction

Sorcery

Choose one - Exile all artifacts; or exile all creatures; or exile all enchantments; or exile all planeswalkers.

"I once saw the Obzedat moved to action. Since that day, I've been thankful that they're mainly lazy, and dead."
-Aurelia, to Gideon Jura

Mind Grind

Sorcery

Each opponent reveals cards from the top of his or her library until he or she reveals X land cards, then puts all cards revealed this way into his or her graveyard. X can't be 0.

Mortus Strider

Creature - Skeleton

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

Dimir's best agents hide from death itself.

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.

Mystic Genesis

Instant

Counter target spell. Put an X/X green Ooze creature token onto the battlefield, where X is that spell's converted mana cost.

"The Simic can grow anything out of a puddle of sludge. I just hope they never join forces with the Golgari."
-Teysa Karlov, Grand Envoy of Orzhov

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.

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.

One Thousand Lashes

Enchantment - Aura

Enchant creature

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

At the beginning of the upkeep of enchanted creature's controller, that player loses 1 life.

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."

Orzhov Charm

Instant

Choose one - Return target creature you control and all Auras you control attached to it to their owner's hand; or destroy target creature and you lose life equal to its toughness; or return target creature card with converted mana cost 1 or less from your graveyard to the battlefield.

Paranoid Delusions

Sorcery

Target player puts the top three cards of his or her library into his or her graveyard.

Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)

Primal Visitation

Enchantment - Aura

Enchant creature

Enchanted creature gets +3/+3 and has haste.

Gruul shamans believe all sentient beings have the soul of savagery inside them, an animal form clawing to escape.

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.

Psychic Strike

Instant

Counter target spell. Its controller puts the top two cards of his or her library into his or her graveyard.

Until more information could be gleaned about Niv-Mizzet's intentions, Lazav took every opportunity to stall his experiments.

Knight Watch

Sorcery

Put two 2/2 white Knight creature tokens with vigilance onto the battlefield.

"We lost respect after the battle for Barbu Rooftop. Send the troops to mingle respectfully with the citizens."
-Commander Yaszen of Boros

Purge the Profane

Sorcery

Target opponent discards two cards and you gain 2 life.

The Orzhov hear the plans of the other guilds through the guilty thoughts of the disloyal.

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.

Ruination Wurm

Creature - Wurm

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

Shambleshark

Creature - Fish Crab

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

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.)

Signal the Clans

Instant

Search your library for three creature cards and reveal them. If you reveal three cards with different names, choose one of them at random and put that card into your hand. Shuffle the rest into your library.

Gruul clanfolk obey few rules, but all feel bound to answer the call of the horn.

Simic Charge

Simic Charm

Instant

Choose one - Target creature gets +3/+3 until end of turn; or permanents you control gain hexproof until end of turn; or return target creature to its owner's hand.

"We measure our progress in heartbeats."
-Prime Speaker Zegana

Skarrg Guildmage

Creature - Human Shaman

: Creatures you control gain trample until end of turn.

: Target land you control becomes a 4/4 Elemental creature until end of turn. It's still a land.

Skyknight Legionnaire

Creature - Human Knight

Flying, haste

"I do not know which gives me more pride: the legions of soldiers marching in thunderous lockstep, or the cry of the skyknights riding their rocs like jagged lightning overhead."
-Razia

Soul Ransom

Enchantment - Aura

Enchant creature

You control enchanted creature.

Discard two cards: Soul Ransom's controller sacrifices it, then draws two cards. Only any opponent may activate this ability.

Spark Trooper

Creature - Elemental Soldier

Trample, lifelink, haste

At the beginning of the end step, sacrifice Spark Trooper.

Izzet-designed conductors atop Sunhome charge empty sets of armor that give form to the fluctuating elementals.

Angelic Edict

Sorcery

Exile target creature or enchantment.

The Boros built a prison in the sky where Azorius statutes couldn't restrict their sense of justice.

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.

Sunhome Guildmage

Creature - Human Wizard

: Creatures you control get +1/+0 until end of turn.

: Put a 1/1 red and white Soldier creature token with haste onto the battlefield.

Treasury Thrull

Creature - Thrull

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

Whenever Treasury Thrull attacks, you may return target artifact, creature, or enchantment card from your graveyard to your hand.

Truefire Paladin

Creature - Human Knight

Vigilance

: Truefire Paladin gets +2/+0 until end of turn.

: Truefire Paladin gains first strike until end of turn.

Unexpected Results

Sorcery

Shuffle your library, then reveal the top card. If it's a nonland card, you may cast it without paying its mana cost. If it's a land card, you may put it onto the battlefield and return Unexpected Results to its owner's hand.

Urban Evolution

Sorcery

Draw three cards. You may play an additional land this turn.

As the Simic released more of their krasis experiments, they required new habitats, always at the expense of the locals.