2662 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
Oswald Fiddlebender

Oswald Fiddlebender {1}{W}

Legendary Creature - Gnome Artificer
Magical Tinkering{W}, {T}, Sacrifice an artifact: Search your library for an artifact card with mana value equal to 1 plus the sacrificed artifact's mana value, put it onto the battlefield, then shuffle. Activate only as a sorcery.
"Can't see this airship crashing in the near future. Sturdy as a rock."
2/2
  • Adventures in the Forgotten Realms Promos 28a 28p 28s
  • Adventures in the Forgotten Realms 28 304
Otarian Juggernaut

Otarian Juggernaut {4}

Artifact Creature - Juggernaut
Otarian Juggernaut can't be blocked by Walls.
Threshold — As long as seven or more cards are in your graveyard, Otarian Juggernaut gets +3/+0 and attacks each combat if able.
2/3
  • Odyssey
Otawara, Soaring City

Otawara, Soaring City

Legendary Land
{T}: Add {U}.
Channel{3}{U}, Discard Otawara, Soaring City: Return target artifact, creature, enchantment, or planeswalker to its owner's hand. This ability costs {1} less to activate for each legendary creature you control.
Outmuscle

Outmuscle {3}{G}

Sorcery
Put a +1/+1 counter on target creature you control, then it fights target creature you don't control.
Adamant — If at least three green mana was spent to cast this spell, the creature you control gains indestructible until end of turn.
Outpost Siege

Outpost Siege {3}{R}

Enchantment
As Outpost Siege enters, choose Khans or Dragons.
• Khans — At the beginning of your upkeep, exile the top card of your library. Until end of turn, you may play that card.
• Dragons — Whenever a creature you control leaves the battlefield, Outpost Siege deals 1 damage to any target.
Outrage Shaman

Outrage Shaman {3}{R}{R}

Creature - Goblin Shaman
Chroma — When Outrage Shaman 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
Over the Edge

Over the Edge {1}{G}

Sorcery
Choose one —
• Destroy target artifact or enchantment.
• Target creature you control explores, then it explores again.
  • The Lost Caverns of Ixalan
Overcooked

Overcooked {2}{R}

Enchantment
Players can't gain life.
Celebration — At the beginning of your end step, create a Food token. If two or more nonland permanents entered under your control this turn, instead conjure a card named Food Fight onto the battlefield.
Related card: Food Fight
  • Alchemy: Wilds of Eldraine
Overgrown Armasaur

Overgrown Armasaur {3}{G}{G}

Creature - Dinosaur
Enrage — Whenever Overgrown Armasaur 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
Overseer of Vault 76

Overseer of Vault 76 {2}{W}

Legendary Creature - Human Advisor
First Contact — Whenever Overseer of Vault 76 or another creature you control with power 3 or less enters, put a quest counter on Overseer of Vault 76.
At the beginning of combat on your turn, you may remove three quest counters from among permanents you control. When you do, put a +1/+1 counter on each creature you control and they gain vigilance until end of turn.
3/3
Overwhelming Encounter

Overwhelming Encounter {3}{G}{G}

Sorcery
Creatures you control gain vigilance and trample until end of turn. Roll a d20.
1—9 | Creatures you control get +2/+2 until end of turn.
10—19 | Put two +1/+1 counters on each creature you control.
20 | Put four +1/+1 counters on each creature you control.
Ovika, Enigma Goliath

Ovika, Enigma Goliath {5}{U}{R}

Legendary Creature - Phyrexian Nightmare
Flying
Ward—{3}, Pay 3 life.
Whenever you cast a noncreature spell, create X 1/1 red Phyrexian Goblin creature tokens, where X is the mana value of that spell. They gain haste until end of turn.
6/6
  • Phyrexia: All Will Be One Promos 213p 213s
  • Phyrexia: All Will Be One 213 322 474
Owlbear

Owlbear {3}{G}{G}

Creature - Bird Bear
Trample
Keen Senses — When Owlbear enters, draw a card.
Many people believe a misguided wizard created the first owlbear, but others insist that these creatures have always dwelled in the Feywild.
4/4
Owlbear Cub

Owlbear Cub {2}{G}

Creature - Bird Bear
Mama's Coming — Whenever Owlbear Cub attacks a player who controls eight or more lands, look at the top eight cards of your library. You may put a creature card from among them onto the battlefield tapped and attacking that player. Put the rest on the bottom of your library in a random order.
3/3
  • Battle for Baldur's Gate Promos
  • Commander Legends: Battle for Baldur's Gate 246 592
Owlin Shieldmage

Owlin Shieldmage {3}{W}{B}

Creature - Bird Warlock
Flying
Ward—Pay 3 life.
"Aim higher next time."
3/3
  • Strixhaven: School of Mages
Ox of Agonas

Ox of Agonas {3}{R}{R}

Creature - Ox
When Ox of Agonas enters, discard your hand, then draw three cards.
Escape — {R}{R}, Exile eight other cards from your graveyard.
Ox of Agonas escapes with a +1/+1 counter on it.
4/2
Pact Weapon

Pact Weapon {3}{B}

Artifact - Equipment
As long as Pact Weapon is attached to a creature, you don't lose the game for having 0 or less life.
Whenever equipped creature attacks, draw a card and reveal it. The creature gets +X/+X until end of turn and you lose X life, where X is that card's mana value.
Equip—Discard a card.
Pain Seer

Pain Seer {1}{B}

Creature - Human Wizard
Inspired — Whenever Pain Seer becomes untapped, reveal the top card of your library and put that card into your hand. You lose life equal to that card's mana value.
Every twitching nerve and pulsing vein carries a message, discernible with the right tools.
2/2
Painful Truths

Painful Truths {2}{B}

Sorcery
Converge — You draw X cards and you lose X life, where X is the number of colors of mana spent to cast this spell.
As the Eldrazi spread, no secret that could give Zendikar's defenders an advantage was considered too dangerous to seek.
Palace Siege

Palace Siege {3}{B}{B}

Enchantment
As Palace Siege enters, choose Khans or Dragons.
• Khans — At the beginning of your upkeep, return target creature card from your graveyard to your hand.
• Dragons — At the beginning of your upkeep, each opponent loses 2 life and you gain 2 life.
Paladin Elizabeth Taggerdy

Paladin Elizabeth Taggerdy {1}{R}{W}

Legendary Creature - Human Knight
Battalion — Whenever Paladin Elizabeth Taggerdy and at least two other creatures attack, draw a card, then you may put a creature card with mana value X or less from your hand onto the battlefield tapped and attacking, where X is Paladin Elizabeth Taggerdy's power.
"Into the killing ground!"
3/2
Paladin of Prahv

Paladin of Prahv {4}{W}{W}

Creature - Human Knight
Whenever Paladin of Prahv deals damage, you gain that much life.
Forecast — {1}{W}, Reveal Paladin of Prahv from your hand: Whenever target creature deals damage this turn, you gain that much life.
3/4
Panoptic Mirror

Panoptic Mirror {5}

Artifact
Imprint{X}, {T}: You may exile an instant or sorcery card with mana value X from your hand.
At the beginning of your upkeep, you may copy a card exiled with Panoptic Mirror. If you do, you may cast the copy without paying its mana cost.
  • Darksteel
Paranoid Parish-Blade

Paranoid Parish-Blade {2}{W}

Creature - Human Soldier
Delirium — Paranoid Parish-Blade gets +1/+0 and has first strike as long as there are four or more card types among cards in your graveyard.
The mind is perfectly capable of creating its own monsters.
3/2
  • Shadows over Innistrad