Cavern of Souls

As this land enters, choose a creature type.
{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.

Unclaimed Territory

As this land enters, choose a creature type.
{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type.

Built in honor of Alara's creatures, the ziggurat vanished long ago. When Progenitus awakened, the temple emerged again.

Ancient Ziggurat

{T}: Add one mana of any color. Spend this mana only to cast a creature spell.

Gale stared into the pool and saw a stranger. The similarities were uncanny, but it was not him.

Reflecting Pool

{T}: Add one mana of any type that a land you control could produce.

Safe havens amid the desert and dragonstorms, Abzan fortresses attract merchants, travelers, outcasts, and exiles.

Command Tower

{T}: Add one mana of any color in your commander's color identity.

Opal Palace

{T}: Add {C}.
{1}, {T}: Add one mana of any color in your commander's color identity. If you spend this mana to cast your commander, it enters with a number of additional +1/+1 counters on it equal to the number of times it's been cast from the command zone this game.

Five rivers encircle Theros, flowing with waters more ancient than the world itself.

Mana Confluence

{T}, Pay 1 life: Add one mana of any color.

"There is much to learn here, but few can endure the ringing of the spires."
—Nulakam the Archivist

City of Brass

Whenever this land becomes tapped, it deals 1 damage to you.
{T}: Add one mana of any color.

Spirit

Forbidden Orchard

{T}: Add one mana of any color.
Whenever you tap this land for mana, target opponent creates a 1/1 colorless Spirit creature token.

Gemstone Mine

This land enters with three mining counters on it.
{T}, Remove a mining counter from this land: Add one mana of any color. If there are no mining counters on this land, sacrifice it.

"It was a strange morning. When we awoke, we found our trees transformed. We didn't know whether to water them or polish them."
—Pulan, Bant orchardist

Exotic Orchard

{T}: Add one mana of any color that a land an opponent controls could produce.

There is no glory to be gained in the kingdom of the dead.
—Vec tomb inscription

Ancient Tomb

{T}: Add {C}{C}. This land deals 2 damage to you.

Some worlds possess a hidden core where life's essence constantly surges.

Mutavault

{T}: Add {C}.
{1}: This land becomes a 2/2 creature with all creature types until end of turn. It's still a land.

Sliver

Sliver Hive

{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a Sliver spell.
{5}, {T}: Create a 1/1 colorless Sliver creature token. Activate only if you control a Sliver.

Path of Ancestry

This land enters tapped.
{T}: Add one mana of any color in your commander's color identity. When that mana is spent to cast a creature spell that shares a creature type with your commander, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Once guarded by the Knights of the Reliquary, the tower stands now protected only by its own remoteness, its dusty treasures open to plunder by anyone.

Reliquary Tower

You have no maximum hand size.
{T}: Add {C}.

"I gazed once into that light. Now it burns in my mind, forever denying me rest."
—Riku of Two Reflections

Command Beacon

{T}: Add {C}.
{T}, Sacrifice this land: Put your commander into your hand from the command zone.

Boseiju, Who Shelters All

Boseiju enters tapped.
{T}, Pay 2 life: Add {C}. If that mana is spent on an instant or sorcery spell, that spell can't be countered.

No one really knows how deep the waters go beneath Undercity, nor what amorphous horrors lurk within.

Morphic Pool

This land enters tapped unless you have two or more opponents.
{T}: Add {U} or {B}.

Jolrael's choice of homes was far better than her choice of allies.

Undiscovered Paradise

{T}: Add one mana of any color. During your next untap step, as you untap your permanents, return this land to its owner's hand.

Swamp

Forest

Mountain

Island

Plains

"Multani's heart is a seed, and all of Yavimaya is its flower. There is as much life here as in the rest of Dominaria together."
—Karn

Yavimaya, Cradle of Growth

Each land is a Forest in addition to its other land types.

"Yawgmoth's corpse is a wound in the universe. His foul blood seeps out, infecting the land with his final curse."
—Lord Windgrace

Urborg, Tomb of Yawgmoth

Each land is a Swamp in addition to its other land types.

Three Tree City

As Three Tree City enters, choose a creature type.
{T}: Add {C}.
{2}, {T}: Choose a color. Add an amount of mana of that color equal to the number of creatures you control of the chosen type.

Secluded Courtyard

As this land enters, choose a creature type.
{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type or activate an ability of a creature source of the chosen type.

On Naya, ambition and treachery are scarce, hunted nearly to extinction by the awe owed to terrestrial gods.

Jungle Shrine

This land enters tapped.
{T}: Add {R}, {G}, or {W}.

Temple Garden

({T}: Add {G} or {W}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

Stomping Ground

({T}: Add {R} or {G}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

For wisdom's sake, it was built high to gaze on all things. For glory's sake, it was built high as a testament of power. For strength's sake, it was built high to repel all attacks.

Seaside Citadel

This land enters tapped.
{T}: Add {G}, {W}, or {U}.

Aether Vial

At the beginning of your upkeep, you may put a charge counter on this artifact.
{T}: You may put a creature card with mana value equal to the number of charge counters on this artifact from your hand onto the battlefield.

Cryptic Gateway

Tap two untapped creatures you control: You may put a creature card from your hand that shares a creature type with each creature tapped this way onto the battlefield.

Descendants' Path

At the beginning of your upkeep, reveal the top card of your library. If it's a creature card that shares a creature type with a creature you control, you may cast it without paying its mana cost. If you don't cast it, put it on the bottom of your library.

"Our recruitment drives are bringing in fewer fresh troops every day. We need a new strategy."
—Urza, to Tawnos

Urza's Incubator

As this artifact enters, choose a creature type.
Creature spells of the chosen type cost {2} less to cast.

Coat of Arms

Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Goblin Warriors and a Goblin Shaman are on the battlefield, each gets +2/+2.)

Mardu lightning fences are the ingenious synthesis of blacksmith skill and stormsinger magic, protecting their dalkovans from even the most fearsome dragonstorms.

Sol Ring

The chant was incomprehensible, but its power was unmistakable.

Cryptolith Rite

Creatures you control have "{T}: Add one mana of any color."

Visitors marvel at its design, unaware of the other world that inspired it.

Chromatic Orrery

You may spend mana as though it were mana of any color.
{T}: Add {C}{C}{C}{C}{C}.
{5}, {T}: Draw a card for each color among permanents you control.

Squee had been disemboweled many times before, but never by something so stunningly beautiful.

Gemhide Sliver

All Slivers have "{T}: Add one mana of any color."

Their pearlescent scales are highly sought after by those who lack the instincts for self-preservation.

Manaweft Sliver

Sliver creatures you control have "{T}: Add one mana of any color."

"Someone's been tampering with the graves again. But what kind of grave robber uses a pickax?"
—Morgan, cemetery groundskeeper

Crypt Sliver

All Slivers have "{T}: Regenerate target Sliver."

Gerrard looked all around for the source of the mysterious pulse, and at that moment the slivers boiled forth from the crevasses.

Heart Sliver

As the muscle cords of the creature twitched, Hanna saw an unsettling unanimity in the others' rippling flesh. She didn't know what it meant, but she urged Sisay to keep the ship at a safe distance.

Sinew Sliver

No matter how much the slivers change, their collective might remains.

Predatory Sliver

Poison Counter

Virulent Sliver

All Sliver creatures have poisonous 1. (Whenever a Sliver deals combat damage to a player, that player gets a poison counter. A player with ten or more poison counters loses the game.)

The Arturan conjurers took the strange, alien fossil and patterned their own twisted creations in its image.

Frenzy Sliver

All Sliver creatures have frenzy 1. (Whenever a Sliver attacks and isn't blocked, it gets +1/+0 until end of turn.)

Mogglings have been known to play ball with hibernating slivers, completely unaware of their true nature.

Hibernation Sliver

All Slivers have "Pay 2 life: Return this permanent to its owner's hand."

Brood Sliver

Within weeks, more slivers nested in Otaria than ever existed on Rath.

Whenever a Sliver deals combat damage to a player, its controller may create a 1/1 colorless Sliver creature token.

The venom softens tissue and liquefies internal organs, allowing the slivers to feed freely without wasting time chewing.

Venom Sliver

Sliver creatures you control have deathtouch. (Any amount of damage a creature with deathtouch deals to a creature is enough to destroy it.)

"Fascinating . . . These creatures display the paradox of tenacity and purposed self-destruction I have sought to breed into my thrulls."
—Endrek Sahr, master breeder

Basal Sliver

All Slivers have "Sacrifice this permanent: Add {B}{B}."

Sedge Sliver

All Sliver creatures have "This creature gets +1/+1 as long as you control a Swamp."
All Slivers have "{B}: Regenerate this permanent." (The next time it would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

"Since the last sliver arrived, even our mightiest relics splinter into shards as soon as we bring them against the hive."
—Llanach, Skyshroud ranger

Harmonic Sliver

All Slivers have "When this permanent enters, destroy target artifact or enchantment."

Homing Sliver

Each Sliver card in each player's hand has slivercycling {3}.
Slivercycling {3} ({3}, Discard this card: Search your library for a Sliver card, reveal it, put it into your hand, then shuffle.)

"Slivers are guided only by simple instinct. Advance the hive, and you will be welcomed. Impede the hive, and you will face unrelenting opposition."
—Freyalise

Telekinetic Sliver

All Slivers have "{T}: Tap target permanent."

"One would think I would be accustomed to unexpected returns."
—Hanna, *Weatherlight* navigator

Clot Sliver

All Slivers have "{2}: Regenerate this permanent."

"It triggers the hive's period of aetheric fertility—a time when even feeding is a lower priority than reproduction."
—Rukarumel, field journal

Dormant Sliver

All Sliver creatures have defender.
All Slivers have "When this permanent enters, draw a card."

Amoeboid Changeling

Changeling (This card is every creature type.)
{T}: Target creature gains all creature types until end of turn.
{T}: Target creature loses all creature types until end of turn.

Traveling across the desert alone, you might assume you'd see them coming, but that would be your third mistake.

Blur Sliver

Sliver creatures you control have haste. (They can attack and {T} as soon as they come under your control.)

Forked tails rustled. Talons clicked. A lone sliver streaked overhead like jagged lightning, and the hive thundered.

Cloudshredder Sliver

Sliver creatures you control have flying and haste.

The most tenacious members of the hive instinctually guard the First Sliver.

First Sliver's Chosen

Sliver creatures you control have exalted. (Whenever a creature you control attacks alone, it gets +1/+1 until end of turn for each instance of exalted among permanents you control.)

"It would take another apocalypse to stop the slivers now."
—Riptide Project researcher

Root Sliver

This spell can't be countered.
Sliver spells can't be countered.

"What wears down my people most, I think, is not the danger, but the endless screeching outside our camp."
—Merrik Aidar, Benalish patrol

Screeching Sliver

All Slivers have "{T}: Target player mills a card."

"Nine hells! How does something with no eyes see so far?"
—Max, Benalish scout

Sentinel Sliver

Sliver creatures you control have vigilance. (Attacking doesn't cause them to tap.)

"They encircled our patrol with the stealth of snakes, corralling us like livestock."
—Merrik Aidar, Benalish patrol

Sidewinder Sliver

All Sliver creatures have flanking. (Whenever a creature without flanking blocks a Sliver, the blocking creature gets -1/-1 until end of turn.)

"This is the source, the line unbroken since the calamity that brought such monsters to our shores."
—Hastric, Thunian scout

Sliver Hivelord

Sliver creatures you control have indestructible. (Damage and effects that say "destroy" don't destroy them.)

Sliver Overlord

{3}: Search your library for a Sliver card, reveal that card, put it into your hand, then shuffle.
{3}: Gain control of target Sliver. (This effect lasts indefinitely.)

Sliver Queen

{2}: Create a 1/1 colorless Sliver creature token.

Warm enough to incubate eggs or incinerate those who would eat them.

Lavabelly Sliver

Sliver creatures you control have "When this creature enters, it deals 1 damage to target player or planeswalker and you gain 1 life."

Once the last few slivers the Riptide Project controlled were dead, there was nothing to keep the island from being completely overrun.

Shifting Sliver

Slivers can't be blocked except by Slivers.

The first sliver burst against the cave wall, and others piled in behind to deepen the new tunnel.

Acidic Sliver

All Slivers have "{2}, Sacrifice this permanent: This permanent deals 2 damage to any target."

Bred as living shields, these slivers have proven unruly—they know they cannot be caught.

Crystalline Sliver

All Slivers have shroud. (They can't be the targets of spells or abilities.)

"When struck, its hide shimmers through sequences of color—a signaling language I am eager to unravel."
—Rukarumel, field journal

Opaline Sliver

All Slivers have "Whenever this permanent becomes the target of a spell an opponent controls, you may draw a card."

They evolved the ability to concentrate their neural activity into a single pulse, causing a disruptive but usually suicidal blast of psionic energy.

Psionic Sliver

All Sliver creatures have "{T}: This creature deals 2 damage to any target and 3 damage to itself."

Like a great bellows it hisses, and its kin, both living and dead, are lifted to safety.

Pulmonic Sliver

All Sliver creatures have flying.
All Slivers have "If this permanent would be put into a graveyard, you may put it on top of its owner's library instead."

The directors of the Riptide Project wanted instant results on the sliver experiments. They got their wish.

Quick Sliver

Flash
Any player may cast Sliver spells as though they had flash.

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