5915 cards found
Osgood, Operation Double

Osgood, Operation Double {2}{U}{U}

Legendary Creature - Human Alien Shapeshifter
When you cast this spell, create a token that's a copy of it, except it isn't legendary.
{T}: Add {C}. Spend this mana only to cast an artifact spell or activate an ability of an artifact.
Paradox — Whenever you cast a spell from anywhere other than your hand, investigate.
2/2
Oubliette

Oubliette {1}{B}{B}
(Beholder's Paralyzing Ray)

Enchantment
When this enchantment enters, target creature phases out until this enchantment leaves the battlefield. Tap that creature as it phases in this way.
"On a failed save, target creature becomes paralyzed."
Related card: City in a Bottle
Our Market Research Shows That Players Like Really Long Card Names So We Made this Card to Have the Absolute Longest Card Name Ever Elemental

Our Market Research Shows That Players Like Really Long Card Names So We Made this Card to Have the Absolute Longest Card Name Ever Elemental {1}{G}{G}

Creature - Elemental
Art rampage 2 (Whenever this creature becomes blocked by a creature, it gets +2/+2 for each creature in the blocker's art beyond the first.)
Just call it OMRSTPLRLCNSWMTCTHTALCNEE for short.
2/2
  • Unhinged
Out of Air

Out of Air {2}{U}{U}

Instant
This spell costs {2} less to cast if it targets a creature spell.
Counter target spell.
"The Core is not a simple trove to be plundered by intruders from the surface. It will reject those who do not accord it respect."
—Akal Pakal, First Steward of Oteclan
  • The Lost Caverns of Ixalan
Out of Time

Out of Time {1}{W}{W}

Enchantment
When this enchantment enters, untap all creatures, then those creatures phase out until this enchantment leaves the battlefield. Put a time counter on this enchantment for each creature that phased out this way.
Vanishing
Outland Colossus

Outland Colossus {3}{G}{G}

Creature - Giant
Renown 6
This creature can't be blocked by more than one creature.
6/6
Outrage Shaman

Outrage Shaman {3}{R}{R}

Creature - Goblin Shaman
Chroma — When this creature enters, it deals damage to target creature equal to the number of red mana symbols in the mana costs of permanents you control.
A boggart's mind is a tinderbox of volatile thoughts, hungry for a spark.
2/2
  • Eventide
Outrageous Robbery

Outrageous Robbery {X}{B}{B}

Instant
Target opponent exiles the top X cards of their library face down. You may look at and play those cards for as long as they remain exiled. If you cast a spell this way, you may spend mana as though it were mana of any type to cast it.
"When you can't erase your own trail, leave as many false ones as possible."
—Etrata
  • Murders at Karlov Manor Promos 97p 97s
  • Murders at Karlov Manor 97 402
Over My Dead Bodies

Over My Dead Bodies {4}{B}{B}

Enchantment
Creature cards in graveyards can attack and block as though they were on the battlefield, can block or be blocked only by creature cards in graveyards, are Zombies in addition to their other types, and have undeathtouch. (If they would deal damage to a creature card, exile that creature card instead.)
Creature cards in your graveyard have haste.
Over the Top

Over the Top {5}{R}{R}

Sorcery
Each player reveals a number of cards from the top of their library equal to the number of nonland permanents they control, puts all permanent cards they revealed this way onto the battlefield, and puts the rest into their graveyard.
Overcharged Amalgam

Overcharged Amalgam {2}{U}{U}

Creature - Zombie Horror
Flash
Flying
Exploit
When this creature exploits a creature, counter target spell, activated ability, or triggered ability.
3/3
Overcome

Overcome {3}{G}{G}

Sorcery
Creatures you control get +2/+2 and gain trample until end of turn.
"Forward! Until the horizon is ours!"
—Khemses, charioteer
Overflowing Insight

Overflowing Insight {4}{U}{U}{U}

Sorcery
Target player draws seven cards.
The truth came to Kumena like the Great River's torrent: the only way to keep his enemies away from the hidden city was to claim its power for himself.
Overgrown Armasaur

Overgrown Armasaur {3}{G}{G}

Creature - Dinosaur
Enrage — Whenever this creature is dealt damage, create a 1/1 green Saproling creature token.
It embodies the riotous growth of the jungle, where creatures crowd upon creatures, where roots sprawl and vines swarm.
4/4
Related card: Loose in the Park
Overlaid Terrain

Overlaid Terrain {2}{G}{G}

Enchantment
As this enchantment enters, sacrifice all lands you control.
Lands you control have "{T}: Add two mana of any one color."
One must reap before one can sow.
  • Nemesis
Overlord of the Balemurk

Overlord of the Balemurk {3}{B}{B}

Enchantment Creature - Avatar Horror
Impending 5—{1}{B}
Whenever this permanent enters or attacks, mill four cards, then you may return a non-Avatar creature card or a planeswalker card from your graveyard to your hand.
5/5
Overlord of the Boilerbilges

Overlord of the Boilerbilges {4}{R}{R}

Enchantment Creature - Avatar Horror
Impending 4—{2}{R}{R}
Whenever this permanent enters or attacks, it deals 4 damage to any target.
5/5
Overlord of the Floodpits

Overlord of the Floodpits {3}{U}{U}

Enchantment Creature - Avatar Horror
Impending 4—{1}{U}{U}
Flying
Whenever this permanent enters or attacks, draw two cards, then discard a card.
5/3
Overlord of the Hauntwoods

Overlord of the Hauntwoods {3}{G}{G}

Enchantment Creature - Avatar Horror
Impending 4—{1}{G}{G}
Whenever this permanent enters or attacks, create a tapped colorless land token named Everywhere that is every basic land type.
6/5
Overlord of the Mistmoors

Overlord of the Mistmoors {5}{W}{W}

Enchantment Creature - Avatar Horror
Impending 4—{2}{W}{W}
Whenever this permanent enters or attacks, create two 2/1 white Insect creature tokens with flying.
6/6
Overpowering Attack

Overpowering Attack {3}{R}{R}

Sorcery
Freerunning {2}{R}
Untap all creatures you control that attacked this turn. If it's your main phase, there is an additional combat phase after this phase, followed by an additional main phase.
  • Assassin's Creed 37 218
Overrun

Overrun {2}{G}{G}{G}

Sorcery
Creatures you control get +3/+3 and gain trample until end of turn.
Nature doesn't walk.
Overseer of the Damned

Overseer of the Damned {5}{B}{B}

Creature - Demon
Flying
When this creature enters, you may destroy target creature.
Whenever a nontoken creature an opponent controls dies, create a tapped 2/2 black Zombie creature token.
5/5
Overwhelm

Overwhelm {5}{G}{G}

Sorcery
Convoke
Creatures you control get +3/+3 until end of turn.
The Conclave acts with a single will, expressed by countless warriors.
Related card: Emmara, Voice of the Conclave
Overwhelming Denial

Overwhelming Denial {2}{U}{U}

Instant
Surge {U}{U}
This spell can't be countered.
Counter target spell.