4575 cards found
Oasis

Oasis

Land
{T}: Prevent the next 1 damage that would be dealt to target creature this turn.
Related card: City in a Bottle
Oasis Gardener

Oasis Gardener {3}

Artifact Creature - Scarecrow
When this creature enters, you gain 2 life.
{T}: Add one mana of any color.
"I think the blasted thing's actually attracting more birds, but all the same, the garden's never looked better."
—Jay Marigold, homesteader
2/2
  • Outlaws of Thunder Junction
Oathkeeper, Takeno's Daisho

Oathkeeper, Takeno's Daisho {3}

Legendary Artifact - Equipment
Equipped creature gets +3/+1.
Whenever equipped creature dies, return that card to the battlefield under your control if it's a Samurai card.
When Oathkeeper is put into a graveyard from the battlefield, exile equipped creature.
Equip {2}
  • Champions of Kamigawa
Obelisk of Alara

Obelisk of Alara {6}

Artifact
{1}{W}, {T}: You gain 5 life.
{1}{U}, {T}: Draw a card, then discard a card.
{1}{B}, {T}: Target creature gets -2/-2 until end of turn.
{1}{R}, {T}: This artifact deals 3 damage to target player or planeswalker.
{1}{G}, {T}: Target creature gets +4/+4 until end of turn.
Obelisk of Bant

Obelisk of Bant {3}

Artifact
{T}: Add {G}, {W}, or {U}.
Whether incorporated into the structure of castles or admired as lone symbols, the obelisks stand for Bant's values of loyalty, honor, and truth.
  • Shards of Alara
Obelisk of Esper

Obelisk of Esper {3}

Artifact
{T}: Add {W}, {U}, or {B}.
It is a monument as austere, unyielding, and inscrutable as Esper itself.
Obelisk of Grixis

Obelisk of Grixis {3}

Artifact
{T}: Add {U}, {B}, or {R}.
Like most features of Grixis, the obelisks that remain from the time of Alara now exist only for dark exploitation.
Obelisk of Jund

Obelisk of Jund {3}

Artifact
{T}: Add {B}, {R}, or {G}.
Volcanic ash-winds batter it, climbing vines overwhelm it, dragonfire roasts it, and yet it still stands as a testament to a forgotten world.
Obelisk of Naya

Obelisk of Naya {3}

Artifact
{T}: Add {R}, {G}, or {W}.
Centuries have passed since the plane shattered, yet the obelisks of each shard faithfully serve their long-forgotten purpose.
  • Shards of Alara
Obelisk of Undoing

Obelisk of Undoing {1}

Artifact
{6}, {T}: Return target permanent you both own and control to your hand.
The Battle of Tomakul taught Urza not to rely on fickle reinforcements.
Related card: Golgothian Sylex
Obelisk of Urd

Obelisk of Urd {6}

Artifact
Convoke
As this artifact enters, choose a creature type.
Creatures you control of the chosen type get +2/+2.
Oblivion Sower

Oblivion Sower {6}

Creature - Eldrazi
When you cast this spell, target opponent exiles the top four cards of their library, then you may put any number of land cards that player owns from exile onto the battlefield under your control.
The Eldrazi hunger without limit and consume without pause.
5/8
Oblivion Stone

Oblivion Stone {3}

Artifact
{4}, {T}: Put a fate counter on target permanent.
{5}, {T}, Sacrifice this artifact: Destroy each nonland permanent without a fate counter on it, then remove all fate counters from all permanents.
Oblivion Strike

Oblivion Strike {3}{B}

Sorcery
Devoid
Exile target creature.
It's bad enough to be torn to pieces. It's worse by far to be torn from the world itself.
Oboro, Palace in the Clouds

Oboro, Palace in the Clouds

Legendary Land
{T}: Add {U}.
{1}: Return Oboro to its owner's hand.
Here the soratami wove their endless plots—graceful, artful, and deceitful, while the unwitting world moved below.
  • Tales of Middle-earth Commander 371 401 401z
  • Saviors of Kamigawa
Obscura Storefront

Obscura Storefront

Land
When this land enters, sacrifice it. When you do, search your library for a basic Plains, Island, or Swamp card, put it onto the battlefield tapped, then shuffle and you gain 1 life.
In volatile times, a sense of certainty is in high demand.
Obsianus Golem

Obsianus Golem {6}

Artifact Creature - Golem
"The foot stone is connected to the ankle stone, the ankle stone is connected to the leg stone . . . ."
—"Song of the Artificer"
4/6
Obsidian Battle-Axe

Obsidian Battle-Axe {3}

Kindred Artifact - Warrior Equipment
Equipped creature gets +2/+1 and has haste.
Whenever a Warrior creature enters, you may attach this Equipment to it.
Equip {3}
It's the flint that sparks a warrior's rage.
Obsidian Obelisk

Obsidian Obelisk {2}

Artifact
This artifact enters tapped.
{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a multicolored spell.
  • Dominaria United Commander 18 94
Ogre's Cleaver

Ogre's Cleaver {2}

Artifact - Equipment
Equipped creature gets +5/+0.
Equip {5}
She adopted the weapon of the slave-lord Kazuul, and with it, all his cruelty.
  • Rise of the Eldrazi
Oilskelion

Oilskelion {5}

Creature - Construct
Oil Sunburst (This enters the battlefield with an oil counter on it for each color of mana spent to cast it.)
Remove an oil counter from Oilskelion: Oilskelion deals 1 damage to any target.
4/4
  • Unknown Event
Ojutai Monument

Ojutai Monument {3}

Artifact
{T}: Add {W} or {U}.
{4}{W}{U}: This artifact becomes a 4/4 white and blue Dragon artifact creature with flying until end of turn.
Ojutai spends time at all his strongholds, but he most favors Cori Stronghold for his meditation.
  • Dragons of Tarkir
Oketra's Monument

Oketra's Monument {3}

Legendary Artifact
White creature spells you cast cost {1} less to cast.
Whenever you cast a creature spell, create a 1/1 white Warrior creature token with vigilance.
"The worthy shall respect the worthy. In the afterlife, all will stand united."
—Monument inscription
Okina, Temple to the Grandfathers

Okina, Temple to the Grandfathers

Legendary Land
{T}: Add {G}.
{G}, {T}: 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.
Old-Growth Grove
Revitalizing Repast

Old-Growth Grove

Land
This land enters tapped.
{T}: Add {B} or {G}.
The most potent elvish tonics and potions are brewed from the trees containing their imprisoned gods, the Einir.
Card has other part: Revitalizing Repast
  • Modern Horizons 3