Pillar of the Paruns

Land

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

Built on the very ground where the Ten signed the Guildpact, the tower is a monument to the past and a reminder of who holds power in the present.

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

Pendelhaven

Legendary Land

: Add to your mana pool.

: Target 1/1 creature gets +1/+2 until end of turn.

"This is the forest primeval. The murmuring pines and the hemlocks . . . / Stand like Druids of old." -Henry Wadsworth
Longfellow, "Evangeline"

Paliano, the High City

Legendary Land

Reveal Paliano, the High City as you draft it. The player to your right chooses a color, you choose another color, then the player to your left chooses a third color.

: Add one mana to your mana pool of any color chosen as you drafted cards named Paliano, the High City.

Overgrown Tomb

Land - Swamp Forest

(: Add or to your mana pool.)

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

The best funeral shroud is the fabric of new life.

Orzhova, the Church of Deals

Land

: Add to your mana pool.

, : Target player loses 1 life and you gain 1 life.

Orzhov Guildgate

Land - Gate

Orzhov Guildgate enters the battlefield tapped.

: Add or to your mana pool.

Enter to find wealth, security, and eternal life . . . for just a small price up front.

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.

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.

Opulent Palace

Land

Opulent Palace enters the battlefield tapped.

: Add , , or to your mana pool.

The dense jungle surrenders to a lush and lavish expanse. At its center uncoil the spires of Qarsi Palace.

Opal Palace

Land

: Add to your mana pool., : Add to your mana pool one mana of any color in your commander's color identity. If you spend this mana to cast your commander, it enters the battlefield with a number of +1/+1 counters on it equal to the number of times it's been cast from the command zone this game.

Okina, Temple to the Grandfathers

Legendary Land

: Add to your mana pool.

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

If a land can be said to have a heart, Okina is the heart of Kamigawa.

Oboro, Palace in the Clouds

Legendary Land

: Add to your mana pool.

: Return Oboro, Palace in the Clouds to its owner's hand.

Here the soratami wove their endless plots-graceful, artful, and deceitful, while the unwitting world moved below.

Nykthos, Shrine to Nyx

Legendary Land

: Add to your mana pool.

, : Choose a color. Add to your mana pool an amount of mana of that color equal to your devotion to that color. (Your devotion to a color is the number of mana symbols of that color in the mana costs of permanents you control.)

Novijen, Heart of Progress

Land

: Add to your mana pool.

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

"The unnatural pressures of life in this city are best withstood by lifeforms that adapt with unnatural swiftness."
-Momir Vig

Nomad Outpost

Land

Nomad Outpost enters the battlefield tapped.

: Add , , or to your mana pool.

"Only the weak imprison themselves behind walls. We live free under the wind, and our freedom makes us strong."
-Zurgo, khan of the Mardu

Nivix, Aerie of the Firemind

Land

: Add to your mana pool.

, : Exile the top card of your library. Until your next turn, you may cast that card if it's an instant or sorcery.

Nimbus Maze

Land

: Add to your mana pool.

: Add to your mana pool. Activate this ability only if you control an Island.

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

To find its center is to find one's own.

New Benalia

Land

New Benalia enters the battlefield tapped.

When New Benalia enters the battlefield, scry 1. (To scry 1, look at the top card of your library, then you may put that card on the bottom of your library.)

: Add to your mana pool.

Nephalia Drownyard

Land

: Add to your mana pool.

, : Target player puts the top three cards of his or her library into his or her graveyard.

"Some see a coastal disaster. I see a fully-stocked seagraf."
-Jadar, ghoulcaller of Nephalia

Needle Spires

Land

Needle Spires enters the battlefield tapped.

: Add or to your mana pool.

: Needle Spires becomes a 2/1 red and white Elemental creature with double strike until end of turn. It's still a land.

Naya Panorama

Land

: Add to your mana pool.

, , Sacrifice Naya Panorama: Search your library for a basic Mountain, Forest, or Plains card and put it onto the battlefield tapped. Then shuffle your library.

Between the thunderous footfalls of Naya's behemoths lie moments of perfect quiet.

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.

Mystic Monastery

Land

Mystic Monastery enters the battlefield tapped.

: Add , , or to your mana pool.

When asked how many paths reach enlightenment, the monk kicked a heap of sand. "Count," he smiled, "and then find more grains."

Mystic Gate

Land

: Add to your mana pool.

, : Add , , or to your mana pool.

The gate of every kithkin doun is a cunning trap, intended to spill visitors into an oubliette from which there is no escape.

Myriad Landscape

Land

Myriad Landscape enters the battlefield tapped.

: Add to your mana pool.

, , Sacrifice Myriad Landscape: Search your library for up to two basic land cards that share a land type, put them onto the battlefield tapped, then shuffle your library.

Mutavault

Land

: Add to your mana pool.

: Mutavault becomes a 2/2 creature with all creature types until end of turn. It's still a land.

Some changelings born at Velis Vel never return, but their essence never leaves.

Murmuring Bosk

Land - Forest

(: Add to your mana pool.)

As Murmuring Bosk enters the battlefield, you may reveal a Treefolk card from your hand. If you don't, Murmuring Bosk enters the battlefield tapped.

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

Mouth of Ronom

Snow Land

: Add to your mana pool.

{S}, , Sacrifice Mouth of Ronom: Mouth of Ronom deals 4 damage to target creature. ({S} can be paid with one mana from a snow permanent.)

Mountain

Basic Land - Mountain

(: Add to your mana pool.)

Mosswort Bridge

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 creatures you control have total power 10 or greater.

Mortuary Mire

Land

Mortuary Mire enters the battlefield tapped.

When Mortuary Mire enters the battlefield, you may put target creature card from your graveyard on top of your library.

: Add to your mana pool.

Moorland Haunt

Land

: Add to your mana pool.

, , Exile a creature card from your graveyard: Put a 1/1 white Spirit creature token with flying onto the battlefield.

Moonring Island

Land - Island

(: Add to your mana pool.)

Moonring Island enters the battlefield tapped.

, : Look at the top card of target player's library. Activate this ability only if you control two or more blue permanents.

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.

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.

Mistveil Plains

Land - Plains

(: Add to your mana pool.)

Mistveil Plains enters the battlefield tapped.

, : Put target card from your graveyard on the bottom of your library. Activate this ability only if you control two or more white permanents.

Mirrorpool

Land

Mirrorpool enters the battlefield tapped.

: Add {C} to your mana pool.

{C}, , Sacrifice Mirrorpool: Copy target instant or sorcery spell you control. You may choose new targets for the copy.

{C}, , Sacrifice Mirrorpool: Put a token onto the battlefield that's a copy of target creature you control.

Mirrodin's Core

Land

: Add to your mana pool.

: Put a charge counter on Mirrodin's Core.

, Remove a charge counter from Mirrodin's Core: Add one mana of any color to your mana pool.

Miren, the Moaning Well

Legendary Land

: Add to your mana pool.

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