Tainted Isle

Land

: Add to your mana pool.

: Add or to your mana pool. Activate this ability only if you control a Swamp.

Tainted Field

Land

: Add to your mana pool.

: Add or to your mana pool. Activate this ability only if you control a Swamp.

Taiga

Land - Mountain Forest

(: Add or to your mana pool.)

Swiftwater Cliffs

Land

Swiftwater Cliffs enters the battlefield tapped.

When Swiftwater Cliffs enters the battlefield, you gain 1 life.

: Add or to your mana pool.

Swarmyard

Land

: Add to your mana pool.

: Regenerate target Insect, Rat, Spider, or Squirrel.

Where scavengers nest in hollowed-out rib cages and chittering crawlers peer from empty eye sockets, few dare to trespass.

Swamp

Basic Land - Swamp

(: Add to your mana pool.)

Svyelunite Temple

Land

Svyelunite Temple enters the battlefield tapped.

: Add to your mana pool.

, Sacrifice Svyelunite Temple: Add to your mana pool.

Svogthos, the Restless Tomb

Land

: Add to your mana pool.

: Until end of turn, Svogthos, the Restless Tomb becomes a black and green Plant Zombie creature with "This creature's power and toughness are each equal to the number of creature cards in your graveyard." It's still a land.

Sunpetal Grove

Land

Sunpetal Grove enters the battlefield tapped unless you control a Forest or a Plains.

: Add or to your mana pool.

Sunken Ruins

Land

: Add to your mana pool.

, : Add , , or to your mana pool.

Without the care of the tideshapers, the Lanes lie neglected. Some have flooded entire towns; others dried to cracked mud.

Sunken Hollow

Land - Island Swamp

(: Add or to your mana pool.)

Sunken Hollow enters the battlefield tapped unless you control two or more basic lands.

On the continent of Tazeem, rushing waters plunge through narrow canyons into mist-cloaked lakes.

Sunhome, Fortress of the Legion

Land

: Add to your mana pool.

, : Target creature gains double strike until end of turn.

Sunhome-the stalwart shield, the towering sentinel, the seat of justice.

Sungrass Prairie

Land

, : Add to your mana pool.

On Otaria, peace and harmony are rare. Places that provide both are cherished.

Sulfurous Springs

Land

: Add to your mana pool.

: Add or to your mana pool. Sulfurous Springs deals 1 damage to you.

Sulfur Vent

Land

Sulfur Vent enters the battlefield tapped.

: Add to your mana pool.

, Sacrifice Sulfur Vent: Add to your mana pool.

Sulfur Falls

Land

Sulfur Falls enters the battlefield tapped unless you control an Island or a Mountain.

: Add or to your mana pool.

Skirsdag cultists meet behind a waterfall's curtain and plot with demonic forces.

Subterranean Hangar

Land

Subterranean Hangar enters the battlefield tapped.

: Put a storage counter on Subterranean Hangar.

, Remove any number of storage counters from Subterranean Hangar: Add to your mana pool for each storage counter removed this way.

Submerged Boneyard

Land

Submerged Boneyard enters the battlefield tapped.

: Add or to your mana pool.

"Long after the land has given up the last of its secrets, there will still be mysteries in the depths of the sea."
-Kiora

Strip Mine

Land

: Add to your mana pool.

, Sacrifice Strip Mine: Destroy target land.

Unlike previous conflicts, the war between Urza and Mishra made Dominia itself a casualty of war.

Stomping Ground

Land - Mountain Forest

(: Add or to your mana pool.)

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

Stirring Wildwood

Land

Stirring Wildwood enters the battlefield tapped.

: Add or to your mana pool.

: Until end of turn, Stirring Wildwood becomes a 3/4 green and white Elemental creature with reach. It's still a land.

Stensia Bloodhall

Land

: Add to your mana pool.

, : Stensia Bloodhall deals 2 damage to target player.

The revelry ends when the supply of fresh ingenues runs dry.

Steam Vents

Land - Island Mountain

(: Add or to your mana pool.)

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

Crafted with genius, energized with madness.

Starlit Sanctum

Land

: Add to your mana pool.

, , Sacrifice a Cleric creature: You gain life equal to the sacrificed creature's toughness.

, , Sacrifice a Cleric creature: Target player loses life equal to the sacrificed creature's power.

Stalking Stones

Land

: Add to your mana pool.

: Stalking Stones becomes a 3/3 Elemental artifact creature that's still a land. (This effect lasts indefinitely.)

Springjack Pasture

Land

: Add to your mana pool.

, : Put a 0/1 white Goat creature token onto the battlefield.

, Sacrifice X Goats: Add X mana of any one color to your mana pool. You gain X life.

Spinerock Knoll

Land

Hideaway (This land enters the battlefield tapped. When it does, look at the top four cards of your library, exile one face down, then put the rest on the bottom of your library.)

: Add to your mana pool.

, : You may play the exiled card without paying its mana cost if an opponent was dealt 7 or more damage this turn.

Spawning Pool

Land

Spawning Pool enters the battlefield tapped.

: Add to your mana pool.

: Spawning Pool becomes a 1/1 black Skeleton creature with ": Regenerate this creature" until end of turn. It's still a land. (If it regenerates, the next time it would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)

Spawning Bed

Land

: Add to your mana pool.

, , Sacrifice Spawning Bed: Put three 1/1 colorless Eldrazi Scion creature tokens onto the battlefield. They have "Sacrifice this creature: Add to your mana pool."

Young Eldrazi crawl forth from the dust, compelled by a greater will.

Sorrow's Path

Land

: Choose two target blocking creatures an opponent controls. If each of those creatures could block all creatures that the other is blocking, remove both of them from combat. Each one then blocks all creatures the other was blocking.

Whenever Sorrow's Path becomes tapped, it deals 2 damage to you and each creature you control.

Soldevi Excavations

Land

If Soldevi Excavations would enter the battlefield, sacrifice an untapped Island instead. If you do, put Soldevi Excavations onto the battlefield. If you don't, put it into its owner's graveyard.

: Add to your mana pool.

, : Look at the top card of your library. You may put that card on the bottom of your library.

Soaring Seacliff

Land

Soaring Seacliff enters the battlefield tapped.

When Soaring Seacliff enters the battlefield, target creature gains flying until end of turn.

: Add to your mana pool.

Snow-Covered Swamp

Basic Snow Land - Swamp

(: Add to your mana pool.)

Snow-Covered Plains

Basic Snow Land - Plains

(: Add to your mana pool.)

Snow-Covered Mountain

Basic Snow Land - Mountain

(: Add to your mana pool.)

Snow-Covered Island

Basic Snow Land - Island

(: Add to your mana pool.)

Snow-Covered Forest

Basic Snow Land - Forest

(: Add to your mana pool.)

Smoldering Spires

Land

Smoldering Spires enters the battlefield tapped.

When Smoldering Spires enters the battlefield, target creature can't block this turn.

: Add to your mana pool.

Smoldering Marsh

Land - Swamp Mountain

(: Add or to your mana pool.)

Smoldering Marsh enters the battlefield tapped unless you control two or more basic lands.

The continent of Guul Draz is a geothermal swampland reeking of heat and decay.

Smoldering Crater

Land

Smoldering Crater enters the battlefield tapped.

: Add to your mana pool.

Cycling (, Discard this card: Draw a card.)

Sliver Hive

Land

: Add to your mana pool.

: Add one mana of any color to your mana pool. Spend this mana only to cast a Sliver spell.

, : Put a 1/1 colorless Sliver creature token onto the battlefield. Activate this ability only if you control a Sliver.

Slippery Karst

Land

Slippery Karst enters the battlefield tapped.

: Add to your mana pool.

Cycling (, Discard this card: Draw a card.)

Slayers' Stronghold

Land

: Add to your mana pool.

, : Target creature gets +2/+0 and gains vigilance and haste until end of turn.

Its courtyards are lit during every hour of the day so that night may never fall within its walls.

Skyshroud Forest

Land

Skyshroud Forest enters the battlefield tapped.

: Add to your mana pool.

: Add or to your mana pool. Skyshroud Forest deals 1 damage to you.

Skyline Cascade

Land

Skyline Cascade enters the battlefield tapped.

When Skyline Cascade enters the battlefield, target creature an opponent controls doesn't untap during its controller's next untap step.

: Add to your mana pool.

Skycloud Expanse

Land

, : Add to your mana pool.

From Otaria, the sun above meets the sea below at a glittering horizon.

Skarrg, the Rage Pits

Land

: Add to your mana pool.

, : Target creature gets +1/+1 and gains trample until end of turn.

Simic Guildgate

Land - Gate

Simic Guildgate enters the battlefield tapped.

: Add or to your mana pool.

Enter and comprehend the perfection of orchestrated life.

Simic Growth Chamber

Land

Simic Growth Chamber enters the battlefield tapped.

When Simic Growth Chamber enters the battlefield, return a land you control to its owner's hand.

: Add to your mana pool.

Shrine of the Forsaken Gods

Land

: Add to your mana pool.

: Add to your mana pool. Spend this mana only to cast colorless spells. Activate this ability only if you control seven or more lands.

The gods known to the merfolk as Ula, Emeria, and Cosi were nothing more than false memories of a monstrous trinity: the Eldrazi titans Ulamog, Emrakul, and Kozilek.

Shizo, Death's Storehouse

Legendary Land

: Add to your mana pool.

, : Target legendary creature gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.)

Centuries ago, Shizo was a verdant field of wildflowers. After 891 samurai died in a single battle on its grasses, it became a haunted moor.

Shivan Reef

Land

: Add to your mana pool.

: Add or to your mana pool. Shivan Reef deals 1 damage to you.

Shivan Oasis

Land

Shivan Oasis enters the battlefield tapped.

: Add or to your mana pool.

Only the hardiest explorers survive to eat the fruit.

Shivan Gorge

Legendary Land

: Add to your mana pool.

, : Shivan Gorge deals 1 damage to each opponent.

Both forge and pyre.

Shinka, the Bloodsoaked Keep

Legendary Land

: Add to your mana pool.

, : Target legendary creature gains first strike until end of turn.

The glow from within looks inviting, but woe awaits whomever finds out who stokes the fire or what simmers in the pot.

Shimmering Grotto

Land

: Add to your mana pool.

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

"This is the price of being last in the food chain. We must keep our places of beauty hidden away instead of displayed for all to see."
-Hildin, priest of Avacyn

Sheltered Valley

Land

If Sheltered Valley would enter the battlefield, instead sacrifice each other permanent named Sheltered Valley you control, then put Sheltered Valley onto the battlefield.

At the beginning of your upkeep, if you control three or fewer lands, you gain 1 life.

: Add to your mana pool.

Shelldock Isle

Land

Hideaway (This land enters the battlefield tapped. When it does, look at the top four cards of your library, exile one face down, then put the rest on the bottom of your library.)

: Add to your mana pool.

, : You may play the exiled card without paying its mana cost if a library has twenty or fewer cards in it.

Shambling Vent

Land

Shambling Vent enters the battlefield tapped.

: Add or to your mana pool.

: Shambling Vent becomes a 2/3 white and black Elemental creature with lifelink until end of turn. It's still a land.

Shadowblood Ridge

Land

, : Add to your mana pool.

The carnage of conflicts long past still stains the Otarian soil.

Serra's Sanctum

Legendary Land

: Add to your mana pool for each enchantment you control.

A fragile cocoon of dreaming will.

Seraph Sanctuary

Land

When Seraph Sanctuary enters the battlefield, you gain 1 life.

Whenever an Angel enters the battlefield under your control, you gain 1 life.

: Add to your mana pool.

Selesnya Sanctuary

Land

Selesnya Sanctuary enters the battlefield tapped.

When Selesnya Sanctuary enters the battlefield, return a land you control to its owner's hand.

: Add to your mana pool.

Selesnya Guildgate

Land - Gate

Selesnya Guildgate enters the battlefield tapped.

: Add or to your mana pool.

Enter and rejoice! The Conclave stands united, open to one and all.

Sejiri Steppe

Land

Sejiri Steppe enters the battlefield tapped.

When Sejiri Steppe enters the battlefield, target creature you control gains protection from the color of your choice until end of turn.

: Add to your mana pool.

Sejiri Refuge

Land

Sejiri Refuge enters the battlefield tapped.

When Sejiri Refuge enters the battlefield, you gain 1 life.

: Add or to your mana pool.

Secluded Steppe

Land

Secluded Steppe enters the battlefield tapped.

: Add to your mana pool.

Cycling (, Discard this card: Draw a card.)

Secluded Glen

Land

As Secluded Glen enters the battlefield, you may reveal a Faerie card from your hand. If you don't, Secluded Glen enters the battlefield tapped.

: Add or to your mana pool.

Protected by glamers and guile, Glen Elendra harbors the elusive Oona, queen of the fae.

Seat of the Synod

Artifact Land

(Seat of the Synod isn't a spell.)

: Add to your mana pool.

Seaside Haven

Land

: Add to your mana pool.

, , Sacrifice a Bird: Draw a card.

Seaside Citadel

Land

Seaside Citadel enters the battlefield tapped.

: Add , , or to your mana pool.

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.

Seafloor Debris

Land

Seafloor Debris enters the battlefield tapped.

: Add to your mana pool.

, Sacrifice Seafloor Debris: Add one mana of any color to your mana pool.

Seafarer's Quay

Land

Blue legendary creatures you control have "bands with other legendary creatures." (Any legendary creatures can attack in a band as long as at least one has "bands with other legendary creatures." Bands are blocked as a group. If at least two legendary creatures you control, one of which has "bands with other legendary creatures," are blocking or being blocked by the same creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Seachrome Coast

Land

Seachrome Coast enters the battlefield tapped unless you control two or fewer other lands.

: Add or to your mana pool.

Where the Quicksilver Sea laps over the Razor Fields, the landscape reflects the suns' fading hope.

Sea Gate Wreckage

Land

: Add {C} to your mana pool. ({C} represents colorless mana.)

{C}, : Draw a card. Activate this ability only if you have no cards in hand.

Once a center for knowledge, Sea Gate now serves as a reminder of what was lost.

Scrying Sheets

Snow Land

: Add to your mana pool.

{S}, : Look at the top card of your library. If that card is snow, you may reveal it and put it into your hand. ({S} can be paid with one mana from a snow permanent.)

Scrubland

Land - Plains Swamp

(: Add or to your mana pool.)

Scoured Barrens

Land

Scoured Barrens enters the battlefield tapped.

When Scoured Barrens enters the battlefield, you gain 1 life.

: Add or to your mana pool.

Scorched Ruins

Land

If Scorched Ruins would enter the battlefield, sacrifice two untapped lands instead. If you do, put Scorched Ruins onto the battlefield. If you don't, put it into its owner's graveyard.

: Add to your mana pool.

School of the Unseen

Land

: Add to your mana pool.

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

After the terrible retribution visited upon Lat-Nam, this school of mages chose to hide from the eyes of the world.

Scalding Tarn

Land

, Pay 1 life, Sacrifice Scalding Tarn: Search your library for an Island or Mountain card and put it onto the battlefield. Then shuffle your library.

Scabland

Land

Scabland enters the battlefield tapped.

: Add to your mana pool.

: Add or to your mana pool. Scabland deals 1 damage to you.

Savannah

Land - Forest Plains

(: Add or to your mana pool.)

Savage Lands

Land

Savage Lands enters the battlefield tapped.

: Add , , or to your mana pool.

Jund is a world as cruel as those who call it home. Their brutal struggles scar the land even as it carves them in its image, a vicious circle spiraling out of control.

Sapseep Forest

Land - Forest

(: Add to your mana pool.)

Sapseep Forest enters the battlefield tapped.

, : You gain 1 life. Activate this ability only if you control two or more green permanents.

Saprazzan Skerry

Land

Saprazzan Skerry enters the battlefield tapped with two depletion counters on it.

, Remove a depletion counter from Saprazzan Skerry: Add to your mana pool. If there are no depletion counters on Saprazzan Skerry, sacrifice it.

Saprazzan Cove

Land

Saprazzan Cove enters the battlefield tapped.

: Put a storage counter on Saprazzan Cove.

, Remove any number of storage counters from Saprazzan Cove: Add to your mana pool for each storage counter removed this way.

Sandstone Needle

Land

Sandstone Needle enters the battlefield tapped with two depletion counters on it.

, Remove a depletion counter from Sandstone Needle: Add to your mana pool. If there are no depletion counters on Sandstone Needle, sacrifice it.

Sandstone Bridge

Land

Sandstone Bridge enters the battlefield tapped.

When Sandstone Bridge enters the battlefield, target creature gets +1/+1 and gains vigilance until end of turn.

: Add to your mana pool.

Sandsteppe Citadel

Land

Sandsteppe Citadel enters the battlefield tapped.

: Add , , or to your mana pool.

That which endures, survives.

Sand Silos

Land

Sand Silos enters the battlefield tapped.

You may choose not to untap Sand Silos during your untap step.

At the beginning of your upkeep, if Sand Silos is tapped, put a storage counter on it.

, Remove any number of storage counters from Sand Silos: Add to your mana pool for each storage counter removed this way.

Sanctum of Ugin

Land

: Add to your mana pool.

Whenever you cast a colorless spell with converted mana cost 7 or greater, you may sacrifice Sanctum of Ugin. If you do, search your library for a colorless creature card, reveal it, put it into your hand, then shuffle your library.

Saltcrusted Steppe

Land

: Add to your mana pool.

, : Put a storage counter on Saltcrusted Steppe.

, Remove X storage counters from Saltcrusted Steppe: Add X mana in any combination of and/or to your mana pool.

Salt Marsh

Land

Salt Marsh enters the battlefield tapped.

: Add or to your mana pool.

Only death breeds in stagnant water.
-Urborg saying

Salt Flats

Land

Salt Flats enters the battlefield tapped.

: Add to your mana pool.

: Add or to your mana pool. Salt Flats deals 1 damage to you.

Safe Haven

Land

, : Exile target creature you control.

At the beginning of your upkeep, you may sacrifice Safe Haven. If you do, return each card exiled with Safe Haven to the battlefield under its owner's control.

Sacred Foundry

Land - Mountain Plains

(: Add or to your mana pool.)

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

Rustic Clachan

Land

As Rustic Clachan enters the battlefield, you may reveal a Kithkin card from your hand. If you don't, Rustic Clachan enters the battlefield tapped.

: Add to your mana pool.

Reinforce 1- (, Discard this card: Put a +1/+1 counter on target creature.)

Rushwood Grove

Land

Rushwood Grove enters the battlefield tapped.

: Put a storage counter on Rushwood Grove.

, Remove any number of storage counters from Rushwood Grove: Add to your mana pool for each storage counter removed this way.

Rupture Spire

Land

Rupture Spire enters the battlefield tapped.

When Rupture Spire enters the battlefield, sacrifice it unless you pay .

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