Nomad Stadium

Land

: Add to your mana pool. Nomad Stadium deals 1 damage to you.

Threshold - , , Sacrifice Nomad Stadium: You gain 4 life. Activate this ability only if seven or more cards are in your graveyard.

Petrified Field

Land

: Add to your mana pool.

, Sacrifice Petrified Field: Return target land card from your graveyard to your hand.

Ravaged Highlands

Land

Ravaged Highlands enters the battlefield tapped.

: Add to your mana pool.

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

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.

Shadowblood Ridge

Land

, : Add to your mana pool.

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

Skycloud Expanse

Land

, : Add to your mana pool.

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

Sungrass Prairie

Land

, : Add to your mana pool.

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

Tarnished Citadel

Land

: Add to your mana pool.

: Add one mana of any color to your mana pool. Tarnished Citadel deals 3 damage to you.

Timberland Ruins

Land

Timberland Ruins enters the battlefield tapped.

: Add to your mana pool.

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

Phyrexia's Core

Land

: Add to your mana pool.

, , Sacrifice an artifact: You gain 1 life.

"So even the heart of our world has succumbed."
-Koth of the Hammer

Contested War Zone

Land

Whenever a creature deals combat damage to you, that creature's controller gains control of Contested War Zone.

: Add to your mana pool.

, : Attacking creatures get +1/+0 until end of turn.

Inkmoth Nexus

Land

: Add to your mana pool.

: Inkmoth Nexus becomes a 1/1 Blinkmoth artifact creature with flying and infect until end of turn. It's still a land. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Blackcleave Cliffs

Land

Blackcleave Cliffs enters the battlefield tapped unless you control two or fewer other lands.

: Add or to your mana pool.

Where the Oxidda Chain mingles with the Mephidross, oil-suffused metal crumbles away, leaving walls of blackened bones.

Copperline Gorge

Land

Copperline Gorge enters the battlefield tapped unless you control two or fewer other lands.

: Add or to your mana pool.

Where the Tangle overruns the Oxidda mountains, metallic beasts scratch their territories in the verdigris.

Darkslick Shores

Land

Darkslick Shores enters the battlefield tapped unless you control two or fewer other lands.

: Add or to your mana pool.

Where the Mephidross leaches into the Quicksilver Sea, the waves writhe with necrogen.

Glimmerpost

Land - Locus

When Glimmerpost enters the battlefield, you gain 1 life for each Locus on the battlefield.

: Add to your mana pool.

What once spied upon Mirrodin from above now waits below for another to assume control.

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.

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.

Eldrazi Temple

Land

: Add to your mana pool.

: Add to your mana pool. Spend this mana only to cast colorless Eldrazi spells or activate abilities of colorless Eldrazi.

Each temple is a door to a horrible future.

Akoum Refuge

Land

Akoum Refuge enters the battlefield tapped.

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

: Add or to your mana pool.

Arid Mesa

Land

, Pay 1 life, Sacrifice Arid Mesa: Search your library for a Mountain or Plains card and put it onto the battlefield. Then shuffle your library.

Crypt of Agadeem

Land

Crypt of Agadeem enters the battlefield tapped.

: Add to your mana pool.

, : Add to your mana pool for each black creature card in your graveyard.

Emeria, the Sky Ruin

Land

Emeria, the Sky Ruin enters the battlefield tapped.

At the beginning of your upkeep, if you control seven or more Plains, you may return target creature card from your graveyard to the battlefield.

: Add to your mana pool.

Graypelt Refuge

Land

Graypelt Refuge enters the battlefield tapped.

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

: Add or to your mana pool.

Jwar Isle Refuge

Land

Jwar Isle Refuge enters the battlefield tapped.

When Jwar Isle Refuge enters the battlefield, you gain 1 life.

: Add or to your mana pool.

Kabira Crossroads

Land

Kabira Crossroads enters the battlefield tapped.

When Kabira Crossroads enters the battlefield, you gain 2 life.

: Add to your mana pool.

Kazandu Refuge

Land

Kazandu Refuge enters the battlefield tapped.

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

: Add or to your mana pool.

Magosi, the Waterveil

Land

Magosi, the Waterveil enters the battlefield tapped.

: Add to your mana pool.

, : Put an eon counter on Magosi, the Waterveil. Skip your next turn.

, Remove an eon counter from Magosi, the Waterveil and return it to its owner's hand: Take an extra turn after this one.

Marsh Flats

Land

, Pay 1 life, Sacrifice Marsh Flats: Search your library for a Plains or Swamp card and put it onto the battlefield. Then shuffle your library.

Misty Rainforest

Land

, Pay 1 life, Sacrifice Misty Rainforest: Search your library for a Forest or Island card and put it onto the battlefield. Then shuffle your library.

Oran-Rief, the Vastwood

Land

Oran-Rief, the Vastwood enters the battlefield tapped.

: Add to your mana pool.

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

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.