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Equipped creature gets +2/+2.
Whenever Ogre Helm or equipped creature deals combat damage to a player, you may sacrifice it. If you do, discard your hand, then draw three cards.
Reconfigure
Legal InNoneAvg Price $0.25 -
Equipped creature gets +2/+2.
Whenever Ogre-Head Helm or equipped creature deals combat damage to a player, you may sacrifice it. If you do, discard your hand, then draw three cards.
Reconfigure
Legal InNoneAvg Price $0.25 -
Equipped creature gets +2/+2.
Whenever Ogre-Head Helm or equipped creature deals combat damage to a player, you may sacrifice it. If you do, discard your hand, then draw three cards.
Reconfigure
Legal InNoneAvg Price $0.25 -
Equipped creature gets +5/+0.
Equip
Avg Price $0.29 -
: Add or .
: Ojutai Monument becomes a 4/4 white and blue Dragon artifact creature with flying until end of turn.
Avg Price $0.25 -
White creature spells you cast cost
less to cast.Whenever you cast a creature spell, create a 1/1 white Warrior creature token with vigilance.
Avg Price $1.83 -
White creature spells you cast cost
less to cast.Whenever you cast a creature spell, create a 1/1 white Warrior creature token with vigilance.
Legal InNoneAvg Price $0.00 -
, : Tap target creature without reminder text. (Reminder text is still any italicized text in parentheses that explains rules you already know.)
Avg Price $0.20 -
, : Tap target creature without reminder text. (Reminder text is any italicized text in parentheses that explains rules you already know.)
Legal InNoneAvg Price $0.20 -
Players can't draw cards.
At the beginning of each player's draw step, that player exiles the top card of their library. If it's a land card, the player puts it onto the battlefield. Otherwise, the player casts it without paying its mana cost if able.
Avg Price $1.18 -
, : Sacrifice Ominous Parcel: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.
, , Sacrifice Ominous Parcel: It deals 4 damage to target creature.
Legal InNoneAvg Price $0.00 -
Affinity for Clowns (This spell costs
less to cast for each Clown you control.)Trample
—
Pie-roclasm
Sorcery — Adventure
Pie-roclasm deals π damage to each non-Clown creature. (How to calculate π isn't important. It's a smidgen more than 3.)
Legal InNoneAvg Price $0.00 -
O-Naginata can be attached only to a creature with power 3 or greater.
Equipped creature gets +3/+0 and has trample.
Equip
( : Attach to target creature you control. Equip only as a sorcery.)Avg Price $0.50 -
O-Naginata can be attached only to a creature with power 3 or greater.
Equipped creature gets +3/+0 and has trample.
Equip
Avg Price $0.37 -
: Target Robot gets +2/+0 until end of turn.
Legal InNoneAvg Price $0.00 -
Defender
Creatures with flying your opponents control get -1/-0.
Avg Price $0.25 -
Whenever one or more artifacts you control leave the battlefield during your turn, create a 1/1 colorless Construct creature token. This ability triggers only once each turn.
, Sacrifice an artifact: Oni-Cult Anvil deals 1 damage to each opponent. You gain 1 life.
Legal InNoneAvg Price $0.25 -
Whenever one or more artifacts you control leave the battlefield during your turn, create a 1/1 colorless Construct artifact creature token. This ability triggers only once each turn.
, Sacrifice an artifact: Oni-Cult Anvil deals 1 damage to each opponent. You gain 1 life.
Legal InNoneAvg Price $0.00 -
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: Target player loses 1 life.
Avg Price $0.24 -
Whenever a player casts a black spell, you may pay
. If you do, untap target permanent.Avg Price $0.30 -
Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.)
Equipped creature gets +X/+X, where X is the number of charge counters on Opaline Bracers.
Equip
( : Attach to target creature you control. Equip only as a sorcery.)Avg Price $0.25 -
: Add one mana of any color.
Avg Price $0.21 -
: Add one mana of any color.
Avg Price $0.25 -
Whenever you crank Optical Optimizer, until end of turn, target creature becomes an artifact in addition to its other types and gains "
: Draw a card."Avg Price $0.25 -
Living metal (As long as it's your turn, this Vehicle is also a creature.)
Trample
Whenever you attack, bolster 2. The chosen creature gains trample until end of turn. When that creature deals combat damage to a player this turn, convert Optimus Prime.
Legal InNoneAvg Price $0.00 -
Living metal
Trample
Whenever you attack, bolster 2. The chosen creature gains trample until end of turn. When that creature deals combat damage to a player this turn, convert Optimus Prime.
Legal InNoneAvg Price $0.00 -
More Than Meets the Eye
(You may cast this card converted for .)At the beginning of each end step, bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.)
When Optimus Prime dies, return it to the battlefield converted under its owner's control.
Legal InNoneAvg Price $0.00 -
More Than Meets the Eye
At the beginning of each end step, bolster 1.
When Optimus Prime dies, return it to the battlefield converted under its owner's control.
Legal InNoneAvg Price $0.00 -
, : Exile the top card of your library. Until end of turn, you may play that card. Put a brick counter on Oracle's Vault.
: Exile the top card of your library. Until end of turn, you may play that card without paying its mana cost. Activate this ability only if there are three or more brick counters on Oracle's Vault.
Avg Price $0.40 -
, : Exile the top card of your library. Until end of turn, you may play that card. Put a brick counter on Oracle’s Vault.
: Exile the top card of your library. Until end of turn, you may play that card without paying its mana cost. Activate only if there are three or more brick counters on Oracle’s Vault.
Legal InNoneAvg Price $0.00 -
, , Sacrifice Orazca Puzzle-Door: Look at the top two cards of your library. Put one of those cards into your hand and the other into your graveyard.
Legal InNoneAvg Price $0.00 -
Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.)
: Add .
, Sacrifice Orazca Relic: You gain 3 life and draw a card. Activate this ability only if you have the city's blessing.
Avg Price $0.23 -
Ascend
: Add .
, Sacrifice Orazca Relic: You gain 3 life and draw a card. Activate only if you have the city’s blessing.
Legal InNoneAvg Price $0.00 -
, : Add two mana in any combination of colors. Spend this mana only to cast Dragon spells or activate abilities of Dragons.
, Sacrifice Orb of Dragonkind: Look at the top seven cards of your library. You may reveal a Dragon card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
Legal InNoneAvg Price $0.00 -
, : Add two mana in any combination of colors. Spend this mana only to cast Dragon spells or activate abilities of Dragons.
, Sacrifice Orb of Dragonkind: Look at the top seven cards of your library. You may reveal a Dragon card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
Legal InNoneAvg Price $0.00 -
Permanents enter the battlefield tapped.
Avg Price $3.96 -
You have hexproof. (You can't be the target of spells or abilities your opponents control.)
If a creature would deal damage to you, prevent 1 of that damage.
Avg Price $0.67 -
: Add . Spend this mana only to cast an instant or sorcery spell.
Craft with four or more red instant and/or sorcery cards
( , Exile this artifact, Exile the four or more from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.)Legal InNoneAvg Price $0.00 -
: Add . Spend this mana only to cast an instant or sorcery spell.
Craft with four or more red instant and/or sorcery cards
Legal InNoneAvg Price $0.00 -
, , Sacrifice Origin Spellbomb: Create a 1/1 colorless Myr artifact creature token.
When Origin Spellbomb is put into a graveyard from the battlefield, you may pay
. If you do, draw a card.Avg Price $0.24 -
, : Target opponent exiles the top card of their library. You may play that card this turn.
Avg Price $0.50 -
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Flying
: Add one mana of any color.
Avg Price $0.49 -
Flying
: Add one mana of any color.
Avg Price $0.49 -
Flying
: Add one mana of any color.
Legal InNoneAvg Price $0.00 -
Orochi Hatchery enters the battlefield with X charge counters on it.
, : Create a 1/1 green Snake creature token for each charge counter on Orochi Hatchery.
Avg Price $0.99 -
Orochi Hatchery enters the battlefield with X charge counters on it.
, : Create a 1/1 green Snake creature token for each charge counter on Orochi Hatchery.
Avg Price $0.94 -
: Add or .
, , Sacrifice Orzhov Cluestone: Draw a card.
Avg Price $0.25 -
: Add or .
, , Sacrifice Orzhov Cluestone: Draw a card.
Avg Price $0.25 -
: Add or .
: Orzhov Keyrune becomes a 1/4 white and black Thrull artifact creature with lifelink until end of turn.
Avg Price $0.25 -
: Add or .
, , Sacrifice Orzhov Locket: Draw two cards.
Avg Price $0.25 -
: Add or .
, , Sacrifice Orzhov Locket: Draw two cards.
Legal InNoneAvg Price $0.00 -
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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.
Avg Price $0.41 -
When Oteclan Landmark enters the battlefield, scry 2.
Craft with artifact
( , Exile this artifact, Exile another artifact you control or an artifact card from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.)Legal InNoneAvg Price $0.00 -
Flying
Whenever Oteclan Levitator attacks, target attacking creature without flying gains flying until end of turn.
Legal InNoneAvg Price $0.00 -
: Put a charge counter on Otherworld Atlas.
: Each player draws a card for each charge counter on Otherworld Atlas.
Avg Price $1.00 -
Trample, haste
Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)
Avg Price $0.25 -
. , Sacrifice Overloaded Mage-Ring: Copy target spell you control. (A copy of a permanent spell becomes a token.)
Legal InNoneAvg Price $0.00 -
Affinity for Mountains (This spell costs
less to cast for each Mountain you control.)Haste
Avg Price $0.24 -
Affinity for Mountains (This spell costs
less to cast for each Mountain you control.)Haste
Avg Price $0.25 -
Affinity for Mountains (This spell costs
less to cast for each Mountain you control.)Haste
Avg Price $0.00 -
If one or more +1/+1 counters would be placed on an artifact or creature you control, that many plus one +1/+1 counters are put on it instead.
, : Put a +1/+1 counter on target creature or artifact you control. Activate only as sorcery.
Cycling
( , Discard a card: Draw a card.)Legal InNoneAvg Price $0.00