Piranha Marsh

Land

Piranha Marsh enters the battlefield tapped.

When Piranha Marsh enters the battlefield, target player loses 1 life.

: Add to your mana pool.

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.

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.

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.

Teetering Peaks

Land

Teetering Peaks enters the battlefield tapped.

When Teetering Peaks enters the battlefield, target creature gets +2/+0 until end of turn.

: Add to your mana pool.

Turntimber Grove

Land

Turntimber Grove enters the battlefield tapped.

When Turntimber Grove enters the battlefield, target creature gets +1/+1 until end of turn.

: Add to your mana pool.

Valakut, the Molten Pinnacle

Land

Valakut, the Molten Pinnacle enters the battlefield tapped.

Whenever a Mountain enters the battlefield under your control, if you control at least five other Mountains, you may have Valakut, the Molten Pinnacle deal 3 damage to target creature or player.

: Add to your mana pool.

Verdant Catacombs

Land

, Pay 1 life, Sacrifice Verdant Catacombs: Search your library for a Swamp or Forest card and put it onto the battlefield. Then shuffle your library.

Mystifying Maze

Land

: Add to your mana pool.

, : Exile target attacking creature an opponent controls. At the beginning of the next end step, return it to the battlefield tapped under its owner's control.

Terramorphic Expanse

Land

, Sacrifice Terramorphic Expanse: Search your library for a basic land card and put it onto the battlefield tapped. Then shuffle your library.

Gargoyle Castle

Land

: Add to your mana pool.

, , Sacrifice Gargoyle Castle: Put a 3/4 colorless Gargoyle artifact creature token with flying onto the battlefield.

Most knew of the tower's wizard and gargoyle. Few realized which was guardian and which was master.

Ancient Ziggurat

Land

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

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

Exotic Orchard

Land

: Add to your mana pool one mana of any color that a land an opponent controls could produce.

"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

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.

Unstable Frontier

Land

: Add to your mana pool.

: Target land you control becomes the basic land type of your choice until end of turn.

The goblins went to sleep in Jund and awoke in Grixis. They'd never seen a zombie before. They would never see one again.

Azorius Chancery

Land

Azorius Chancery enters the battlefield tapped.

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

: Add to your mana pool.

Barren Moor

Land

Barren Moor enters the battlefield tapped.

: Add to your mana pool.

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

Bojuka Bog

Land

Bojuka Bog enters the battlefield tapped.

When Bojuka Bog enters the battlefield, exile all cards from target player's graveyard.

: Add to your mana pool.

Boros Garrison

Land

Boros Garrison enters the battlefield tapped.

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

: Add to your mana pool.

Command Tower

Land

: Add to your mana pool one mana of any color in your commander's color identity.

When defeat is near and guidance is scarce, all eyes look in one direction.

Dimir Aqueduct

Land

Dimir Aqueduct enters the battlefield tapped.

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

: Add to your mana pool.

Dreadship Reef

Land

: Add to your mana pool.

, : Put a storage counter on Dreadship Reef.

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

Forgotten Cave

Land

Forgotten Cave enters the battlefield tapped.

: Add to your mana pool.

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

Fungal Reaches

Land

: Add to your mana pool.

, : Put a storage counter on Fungal Reaches.

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

Golgari Rot Farm

Land

Golgari Rot Farm enters the battlefield tapped.

When Golgari Rot Farm enters the battlefield, return a land you control to its owner's hand.

: Add to your mana pool.

Gruul Turf

Land

Gruul Turf enters the battlefield tapped.

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

: Add to your mana pool.

Homeward Path

Land

: Add to your mana pool.

: Each player gains control of all creatures he or she owns.

"Let your heels point you home."
-Ancient blessing

Izzet Boilerworks

Land

Izzet Boilerworks enters the battlefield tapped.

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

: Add to your mana pool.

Lonely Sandbar

Land

Lonely Sandbar enters the battlefield tapped.

: Add to your mana pool.

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

Molten Slagheap

Land

: Add to your mana pool.

, : Put a storage counter on Molten Slagheap.

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

Orzhov Basilica

Land

Orzhov Basilica enters the battlefield tapped.

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

: Add to your mana pool.

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.

Secluded Steppe

Land

Secluded Steppe enters the battlefield tapped.

: Add to your mana pool.

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

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.

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.

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.

Temple of the False God

Land

: Add to your mana pool. Activate this ability only if you control five or more lands.

Those who bring nothing to the temple take nothing away.

Tranquil Thicket

Land

Tranquil Thicket enters the battlefield tapped.

: Add to your mana pool.

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

Vivid Crag

Land

Vivid Crag enters the battlefield tapped with two charge counters on it.

: Add to your mana pool.

, Remove a charge counter from Vivid Crag: Add one mana of any color to your mana pool.

Vivid Creek

Land

Vivid Creek enters the battlefield tapped with two charge counters on it.

: Add to your mana pool.

, Remove a charge counter from Vivid Creek: Add one mana of any color to your mana pool.