4339 cards found
Omen of the Sun

Omen of the Sun {2}{W}

Enchantment
Flash
When Omen of the Sun enters the battlefield, create two 1/1 white Human Soldier creature tokens and you gain 2 life.
{2}{W}, Sacrifice Omen of the Sun: Scry 2.
"My time will come, when every soul will bask in my glory and obey my law."
On Alert

On Alert {2}{W}

Instant - Adventure
Target creature gets +2/+2 until end of turn. Untap it.
Beacons along the borderlands are lit at any incursion from the wilds.
Card has other part: Silverflame Squire
On Serra's Wings

On Serra's Wings {3}{W}

Legendary Enchantment - Aura
Enchant creature
Enchanted creature is legendary, gets +1/+1, and has flying, vigilance, and lifelink.
"The spirit of Serra raised Brindri high and commanded her to keep the balance."
—Song of All, canto 524
Related cards: Giant Secrets Stormkeld Curator
On Thin Ice

On Thin Ice {W}

Snow Enchantment - Aura
Enchant snow land you control
When On Thin Ice enters the battlefield, exile target creature an opponent controls until On Thin Ice leaves the battlefield.
He cursed the wind. He cursed the cold. But by stepping on the ice, he cursed himself.
  • Modern Horizons
On the Job

On the Job {2}{W}{W}

Instant
Creatures you control get +2/+1 until end of turn. Investigate.
For all their differences, Kaya, Kellan, and Agrus Kos agreed on one thing: none of them would rest until Teysa's murderer was brought to justice.
  • Murders at Karlov Manor 30 292
Onakke Oathkeeper

Onakke Oathkeeper {1}{W}

Creature - Ogre Spirit
Creatures can't attack planeswalkers you control unless their controller pays {1} for each creature they control that's attacking a planeswalker you control.
{4}{W}{W}, Exile Onakke Oathkeeper from your graveyard: Return target planeswalker card from your graveyard to the battlefield.
0/4
  • Commander Masters 722 755
Once More with Feeling

Once More with Feeling {W}{W}{W}{W}

Sorcery
Exile all permanents and all cards from all graveyards. Each player shuffles their hand into their library, then draws seven cards. Each player's life total becomes 10. Exile Once More with Feeling.
DCI ruling — A deck can have only one card named Once More with Feeling.
If yo . . . ted.
  • Unglued
Ondu Cleric

Ondu Cleric {1}{W}

Creature - Kor Cleric Ally
Whenever Ondu Cleric or another Ally enters the battlefield under your control, you may gain life equal to the number of Allies you control.
A cleric's true balm is the confidence he inspires in his compatriots.
1/1
  • Zendikar
Ondu Greathorn

Ondu Greathorn {3}{W}

Creature - Beast
First strike
Landfall — Whenever a land enters the battlefield under your control, Ondu Greathorn gets +2/+2 until end of turn.
"May your horns get lodged in an Eldrazi's bony face, ornery brute!"
—Bruse Tarl, Goma Fada nomad
2/3
Ondu Inversion
Ondu Skyruins

Ondu Inversion {6}{W}{W}

Sorcery
Destroy all nonland permanents.
"At first rumble you'd best hold on tight and pray to any gods you still hold dear."
—Nys Dal, Sea Gate trapfinder
Card has other part: Ondu Skyruins
Ondu Rising

Ondu Rising {1}{W}

Sorcery
Whenever a creature attacks this turn, it gains lifelink until end of turn.
Awaken 4—{4}{W}
  • Battle for Zendikar
Ondu Spiritdancer

Ondu Spiritdancer {4}{W}

Creature - Kor Cleric
Whenever an enchantment enters the battlefield under your control, you may create a token that's a copy of it. Do this only once each turn.
"We travel to know the land—its sacred spirit, its perils and blessings."
3/3
  • Commander Masters 723 756
Ondu War Cleric

Ondu War Cleric {1}{W}

Creature - Human Cleric Ally
Cohort{T}, Tap an untapped Ally you control: You gain 2 life.
"I will follow the light of Iona into battle, and I will know no fear."
2/2
Only the Best

Only the Best {1}{W}

Sorcery - Adventure
Return target Booster Fun card from your graveyard to your hand.
Card has other part: Collectigull
  • 2019 Heroes of the Realm
Opal Acrolith

Opal Acrolith {2}{W}

Enchantment
Whenever an opponent casts a creature spell, if Opal Acrolith is an enchantment, Opal Acrolith becomes a 2/4 Soldier creature.
{0}: Opal Acrolith becomes an enchantment.
  • Urza's Saga
Opal Archangel

Opal Archangel {4}{W}

Enchantment
When an opponent casts a creature spell, if Opal Archangel is an enchantment, Opal Archangel becomes a 5/5 Angel creature with flying and vigilance.
  • Urza's Saga
Opal Avenger

Opal Avenger {2}{W}

Enchantment
When you have 10 or less life, if Opal Avenger is an enchantment, Opal Avenger becomes a 3/5 Soldier creature.
As the sun grew cold in the realm, the statue grew warm.
  • Urza's Legacy
Opal Caryatid

Opal Caryatid {W}

Enchantment
When an opponent casts a creature spell, if Opal Caryatid is an enchantment, Opal Caryatid becomes a 2/2 Soldier creature.
  • Urza's Saga
Opal Champion

Opal Champion {2}{W}

Enchantment
When an opponent casts a creature spell, if Opal Champion is an enchantment, Opal Champion becomes a 3/3 Knight creature with first strike.
  • Urza's Legacy
Opal Gargoyle

Opal Gargoyle {1}{W}

Enchantment
When an opponent casts a creature spell, if Opal Gargoyle is an enchantment, Opal Gargoyle becomes a 2/2 Gargoyle creature with flying.
  • Urza's Saga
Opal Guardian

Opal Guardian {W}{W}{W}

Enchantment
When an opponent casts a creature spell, if Opal Guardian is an enchantment, Opal Guardian becomes a 3/4 Gargoyle creature with flying and protection from red.
It was a moment in time, cast in stone—a moment whose time had come again.
  • Time Spiral
Opal Titan

Opal Titan {2}{W}{W}

Enchantment
When an opponent casts a creature spell, if Opal Titan is an enchantment, Opal Titan becomes a 4/4 Giant creature with protection from each of that spell's colors.
  • Urza's Saga
Opal-Eye, Konda's Yojimbo

Opal-Eye, Konda's Yojimbo {1}{W}{W}

Legendary Creature - Fox Samurai
Defender
Bushido 1
{T}: The next time a source of your choice would deal damage this turn, that damage is dealt to Opal-Eye, Konda's Yojimbo instead.
{1}{W}: Prevent the next 1 damage that would be dealt to Opal-Eye this turn.
1/4
  • Betrayers of Kamigawa
Opalescence

Opalescence {2}{W}{W}

Enchantment
Each other non-Aura enchantment is a creature in addition to its other types and has base power and base toughness each equal to its mana value.
Open the Armory

Open the Armory {1}{W}

Sorcery
Search your library for an Aura or Equipment card, reveal it, put it into your hand, then shuffle.
"Once Avacyn returned, I hoped I'd never need these things again. I didn't think I'd be dusting them off to use against angels."