Polluted Delta

Land

, Pay 1 life, Sacrifice Polluted Delta: Search your library for an Island or Swamp card and put it onto the battlefield. Then shuffle your library.

Polluted Mire

Land

Polluted Mire enters the battlefield tapped.

: Add to your mana pool.

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

Prairie Stream

Land - Plains Island

(: Add or to your mana pool.)

Prairie Stream enters the battlefield tapped unless you control two or more basic lands.

The continent of Ondu is a vast plateau crisscrossed by deep trenches and meandering rivers.

Quicksand

Land

: Add to your mana pool.

, Sacrifice Quicksand: Target attacking creature without flying gets -1/-2 until end of turn.

Radiant Fountain

Land

When Radiant Fountain enters the battlefield, you gain 2 life.

: Add to your mana pool.

"All peoples treasure a place where the weary traveler may drink in peace."
-Ajani Goldmane

Raging Ravine

Land

Raging Ravine enters the battlefield tapped.

: Add or to your mana pool.

: Until end of turn, Raging Ravine becomes a 3/3 red and green Elemental creature with "Whenever this creature attacks, put a +1/+1 counter on it." It's still a land.

Rakdos Carnarium

Land

Rakdos Carnarium enters the battlefield tapped.

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

: Add to your mana pool.

Rakdos Guildgate

Land - Gate

Rakdos Guildgate enters the battlefield tapped.

: Add or to your mana pool.

Enter and indulge your darkest fantasies, for you may never pass this way again.

Razorverge Thicket

Land

Razorverge Thicket enters the battlefield tapped unless you control two or fewer other lands.

: Add or to your mana pool.

Where the Razor Fields beat back the Tangle, the crowded thicket yields to bright scimitars of grass.

Reflecting Pool

Land

: Add to your mana pool one mana of any type that a land you control could produce.

Does it reflect the future that once was or the past that can never be?

Reliquary Tower

Land

You have no maximum hand size.

: Add to your mana pool.

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.

Remote Isle

Land

Remote Isle enters the battlefield tapped.

: Add to your mana pool.

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

Rogue's Passage

Land

: Add to your mana pool.

, : Target creature is unblockable this turn.

Rumors quickly spread among thieves about a labyrinth without walls and a prize beyond all measures of worth.

Rootbound Crag

Land

Rootbound Crag enters the battlefield tapped unless you control a Mountain or a Forest.

: Add or to your mana pool.

Rugged Highlands

Land

Rugged Highlands enters the battlefield tapped.

When Rugged Highlands enters the battlefield, you gain 1 life.

: Add or to your mana pool.

Ruins of Oran-Rief

Land

Ruins of Oran-Rief enters the battlefield tapped.

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

: Put a +1/+1 counter on target colorless creature that entered the battlefield this turn.

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.

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.

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.

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.

Sandsteppe Citadel

Land

Sandsteppe Citadel enters the battlefield tapped.

: Add , , or to your mana pool.

That which endures, survives.

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.

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.

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.

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.

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.

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.

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.

Secluded Steppe

Land

Secluded Steppe enters the battlefield tapped.

: Add to your mana pool.

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

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.

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.

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.

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.

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.

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.

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

Shivan Reef

Land

: Add to your mana pool.

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

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.

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.

Simic Guildgate

Land - Gate

Simic Guildgate enters the battlefield tapped.

: Add or to your mana pool.

Enter and comprehend the perfection of orchestrated life.