Tower of the Magistrate

Land

: Add to your mana pool.

, : Target creature gains protection from artifacts until end of turn.

Like the city, weakest at its foundation.

Kor Haven

Legendary Land

: Add to your mana pool.

, : Prevent all combat damage that would be dealt by target attacking creature this turn.

Rath's Edge

Legendary Land

: Add to your mana pool.

, , Sacrifice a land: Rath's Edge deals 1 damage to target creature or player.

Terrain Generator

Land

: Add to your mana pool.

, : You may put a basic land card from your hand onto the battlefield tapped.

Rhystic Cave

Land

: Choose a color. Add one mana of that color to your mana pool unless any player pays . Activate this ability only any time you could cast an instant.

"All mages dip into the same well; some are just in more of a hurry."
-Alexi, zephyr mage

Wintermoon Mesa

Land

Wintermoon Mesa enters the battlefield tapped.

: Add to your mana pool.

, , Sacrifice Wintermoon Mesa: Tap two target lands.

Dark is light and day is night
When the winter moon shines.

Ancient Spring

Land

Ancient Spring enters the battlefield tapped.

: Add to your mana pool.

, Sacrifice Ancient Spring: Add to your mana pool.

Archaeological Dig

Land

: Add to your mana pool.

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

Geothermal Crevice

Land

Geothermal Crevice enters the battlefield tapped.

: Add to your mana pool.

, Sacrifice Geothermal Crevice: Add to your mana pool.

Irrigation Ditch

Land

Irrigation Ditch enters the battlefield tapped.

: Add to your mana pool.

, Sacrifice Irrigation Ditch: Add to your mana pool.

Keldon Necropolis

Legendary Land

: Add to your mana pool.

, , Sacrifice a creature: Keldon Necropolis deals 2 damage to target creature or player.

Sulfur Vent

Land

Sulfur Vent enters the battlefield tapped.

: Add to your mana pool.

, Sacrifice Sulfur Vent: Add to your mana pool.

Tinder Farm

Land

Tinder Farm enters the battlefield tapped.

: Add to your mana pool.

, Sacrifice Tinder Farm: Add to your mana pool.

Crosis's Catacombs

Land - Lair

When Crosis's Catacombs enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand.

: Add , , or to your mana pool.

Darigaaz's Caldera

Land - Lair

When Darigaaz's Caldera enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand.

: Add , , or to your mana pool.

Dromar's Cavern

Land - Lair

When Dromar's Cavern enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand.

: Add , , or to your mana pool.

Forsaken City

Land

Forsaken City doesn't untap during your untap step.

At the beginning of your upkeep, you may exile a card from your hand. If you do, untap Forsaken City.

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

Meteor Crater

Land

: Choose a color of a permanent you control. Add one mana of that color to your mana pool.

Legend has it that meteor craters are haunted by the ghosts of those who died on impact.

Rith's Grove

Land - Lair

When Rith's Grove enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand.

: Add , , or to your mana pool.

Terminal Moraine

Land

: Add to your mana pool.

, , Sacrifice Terminal Moraine: Search your library for a basic land card and put that card onto the battlefield tapped. Then shuffle your library.

Treva's Ruins

Land - Lair

When Treva's Ruins enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand.

: Add , , or to your mana pool.

Cabal Coffers

Land

, : Add to your mana pool for each Swamp you control.

Deep within the Cabal's vault, the Mirari pulsed like a dead sun-and its darkness radiated across Otaria.

Tainted Field

Land

: Add to your mana pool.

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

Tainted Isle

Land

: Add to your mana pool.

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

Tainted Peak

Land

: Add to your mana pool.

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

Tainted Wood

Land

: Add to your mana pool.

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

Krosan Verge

Land

Krosan Verge enters the battlefield tapped.

: Add to your mana pool.

, , Sacrifice Krosan Verge: Search your library for a Forest card and a Plains card and put them onto the battlefield tapped. Then shuffle your library.

Nantuko Monastery

Land

: Add to your mana pool.

Threshold - : Nantuko Monastery becomes a 4/4 green and white Insect Monk creature with first strike until end of turn. It's still a land. Activate this ability only if seven or more cards are in your graveyard.

Riftstone Portal

Land

: Add to your mana pool.

As long as Riftstone Portal is in your graveyard, lands you control have ": Add or 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.)

Bloodstained Mire

Land

, Pay 1 life, Sacrifice Bloodstained Mire: Search your library for a Swamp or Mountain card and put it onto the battlefield. Then shuffle your library.

Contested Cliffs

Land

: Add to your mana pool.

, : Target Beast creature you control fights target creature an opponent controls. (Each deals damage equal to its power to the other.)

Daru Encampment

Land

: Add to your mana pool.

, : Target Soldier creature gets +1/+1 until end of turn.

Flooded Strand

Land

, Pay 1 life, Sacrifice Flooded Strand: Search your library for a Plains or Island card and put it onto the battlefield. Then shuffle your library.

Forgotten Cave

Land

Forgotten Cave enters the battlefield tapped.

: Add to your mana pool.

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

Goblin Burrows

Land

: Add to your mana pool.

, : Target Goblin creature gets +2/+0 until end of turn.

Grand Coliseum

Land

Grand Coliseum enters the battlefield tapped.

: Add to your mana pool.

: Add one mana of any color to your mana pool. Grand Coliseum deals 1 damage to you.

Lonely Sandbar

Land

Lonely Sandbar enters the battlefield tapped.

: Add to your mana pool.

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

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.

Riptide Laboratory

Land

: Add to your mana pool.

, : Return target Wizard you control to its owner's hand.