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Ancient Den
Ancient Den (0)
Artifact Land

(Ancient Den isn't a spell.)

Tap: Add White to your mana pool.

Planechase (Common)
Other Versions
Mirrodin (Common)
Arcane Denial
Arcane Denial 1Blue (2)
Instant

Counter target spell. Its controller may draw up to two cards at the beginning of the next turn's upkeep.

You draw a card at the beginning of the next turn's upkeep.

Commander Anthology (Common)
Other Versions
Alliances (Common)
Masters Edition (Common)
Commander 2013 Edition (Common)
Commander 2016 (Common)
Ardent Militia
Ardent Militia 4White (5)
Creature — Human Soldier (2/5)

Vigilance

Eighth Edition (Uncommon)
Other Versions
Classic Sixth Edition (Uncommon)
Seventh Edition (Uncommon)
Weatherlight (Common)
Starter 1999 (Uncommon)
Portal (Uncommon)
Ardent Plea
Ardent Plea 1WhiteBlue (3)
Enchantment

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.)

Alara Reborn (Uncommon)
Ardent Recruit
Ardent Recruit White (1)
Creature — Human Soldier (1/1)

Metalcraft — Ardent Recruit gets +2/+2 as long as you control three or more artifacts.

Mirrodin Besieged (Common)
Ardent Soldier
Ardent Soldier 1White (2)
Creature — Human Soldier (1/2)

Kicker 2 (You may pay an additional 2 as you cast this spell.)

Vigilance

If Ardent Soldier was kicked, it enters the battlefield with a +1/+1 counter on it.

Invasion (Common)
Auriok Bladewarden
Auriok Bladewarden 1White (2)
Creature — Human Soldier (1/1)

Tap: Target creature gets +X/+X until end of turn, where X is Auriok Bladewarden's power.

Mirrodin (Uncommon)
Beast of Burden
Beast of Burden 6 (6)
Artifact Creature — Golem (*/*)

Beast of Burden's power and toughness are each equal to the number of creatures on the battlefield.

Ninth Edition (Rare)
Other Versions
Seventh Edition (Rare)
Eighth Edition (Rare)
Urza's Legacy (Rare)
Promo set for Gatherer (Rare)
Bident of Thassa
Bident of Thassa 2BlueBlue (4)
Legendary Enchantment Artifact

Whenever a creature you control deals combat damage to a player, you may draw a card.

1Blue, Tap: Creatures your opponents control attack this turn if able.

Commander 2015 (Rare)
Other Versions
Theros (Rare)
Bird Maiden
Bird Maiden 2Red (3)
Creature — Human Bird (1/2)

Flying

Masters Edition IV (Common)
Other Versions
Fourth Edition (Common)
Fifth Edition (Common)
Arabian Nights (Common)
Broodwarden
Broodwarden 3GreenGreen (5)
Creature — Eldrazi Drone (4/4)

Eldrazi Spawn creatures you control get +2/+1.

Rise of the Eldrazi (Uncommon)
Budoka Gardener
Budoka Gardener 1Green (2)
Creature — Human Monk (2/1)

Tap: You may put a land card from your hand onto the battlefield. If you control ten or more lands, flip Budoka Gardener.

Champions of Kamigawa (Rare)
Burden of Greed
Burden of Greed 3Black (4)
Instant

Target player loses 1 life for each tapped artifact he or she controls.

Darksteel (Common)
Burden of Guilt
Burden of Guilt White (1)
Enchantment — Aura

Enchant creature

1: Tap enchanted creature.

Dark Ascension (Common)
Centaur Garden
Centaur Garden (0)
Land

Tap: Add Green to your mana pool. Centaur Garden deals 1 damage to you.

Threshold — Green, Tap, Sacrifice Centaur Garden: Target creature gets +3/+3 until end of turn. Activate this ability only if seven or more cards are in your graveyard.

Odyssey (Uncommon)
Court Street Denizen
Court Street Denizen 2White (3)
Creature — Human Soldier (2/2)

Whenever another white creature enters the battlefield under your control, tap target creature an opponent controls.

Duel Decks: Elspeth vs. Kiora (Common)
Other Versions
Gatecrash (Common)
Dack Fayden
Dack Fayden 1BlueRed (3)
Legendary Planeswalker — Dack (3)

+1: Target player draws two cards, then discards two cards.

−2: Gain control of target artifact.

−6: You get an emblem with "Whenever you cast a spell that targets one or more permanents, gain control of those permanents."

Eternal Masters (Mythic Rare)
Other Versions
Magic: The Gathering—Conspiracy (Mythic Rare)
Vintage Masters (Mythic Rare)
Death Denied
Death Denied Variable ColorlessBlackBlack (2)
Instant — Arcane

Return X target creature cards from your graveyard to your hand.

Modern Masters 2015 Edition (Common)
Other Versions
Saviors of Kamigawa (Common)
Modern Masters (Common)
Den Protector
Den Protector 1Green (2)
Creature — Human Warrior (2/1)

Creatures with power less than Den Protector's power can't block it.

Megamorph 1Green (You may cast this card face down as a 2/2 creature for 3. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.)

When Den Protector is turned face up, return target card from your graveyard to your hand.

Commander 2016 (Rare)
Other Versions
Dragons of Tarkir (Rare)
Denied!
Denied! Blue (1)
Interrupt

Play Denied only as any opponent casts target spell. Name a card, then look at all cards in that player's hand. If the named card is in the player's hand, counter target spell.

Unglued (Common)
Denizen of the Deep
Denizen of the Deep 6BlueBlue (8)
Creature — Serpent (11/11)

When Denizen of the Deep enters the battlefield, return each other creature you control to its owner's hand.

Tenth Edition (Rare)
Other Versions
Starter 1999 (Rare)
Portal Second Age (Rare)
Dense Canopy
Dense Canopy 1Green (2)
Enchantment

Creatures with flying can block only creatures with flying.

Saviors of Kamigawa (Uncommon)
Dense Foliage
Dense Foliage 2Green (3)
Enchantment

Creatures can't be the targets of spells.

Classic Sixth Edition (Rare)
Other Versions
Weatherlight (Rare)
Deny Existence
Deny Existence 2Blue (3)
Instant

Counter target creature spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Shadows over Innistrad (Common)
Deny Reality
Deny Reality 3BlueBlack (5)
Sorcery

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.)

Return target permanent to its owner's hand.

Planechase Anthology (Common)
Other Versions
Alara Reborn (Common)
Planechase 2012 Edition (Common)
Denying Wind
Denying Wind 7BlueBlue (9)
Sorcery

Search target player's library for up to seven cards and exile them. Then that player shuffles his or her library.

Prophecy (Rare)
Despondency
Despondency 1Black (2)
Enchantment — Aura

Enchant creature

Enchanted creature gets -2/-0.

When Despondency is put into a graveyard from the battlefield, return Despondency to its owner's hand.

Urza's Saga (Common)
Destroy the Evidence
Destroy the Evidence 4Black (5)
Sorcery

Destroy target land. Its controller reveals cards from the top of his or her library until he or she reveals a land card, then puts those cards into his or her graveyard.

Return to Ravnica (Common)
Disruptive Student
Disruptive Student 2Blue (3)
Creature — Human Wizard (1/1)

Tap: Counter target spell unless its controller pays 1.

Battle Royale Box Set (Common)
Other Versions
Urza's Saga (Common)
Budoka Gardener (Dokai, Weaver of Life)
Budoka Gardener (Dokai, Weaver of Life) 1Green (2)
Legendary Creature — Human Monk (3/3)

4GreenGreen, Tap: Create an X/X green Elemental creature token, where X is the number of lands you control.

Champions of Kamigawa (Rare)
Embolden
Embolden 2White (3)
Instant

Prevent the next 4 damage that would be dealt this turn to any number of target creatures and/or players, divided as you choose.

Flashback 1White (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Odyssey (Common)
Ephara's Warden
Ephara's Warden 3White (4)
Creature — Human Cleric (1/2)

Tap: Tap target creature with power 3 or less.

Theros (Common)
Essence Warden
Essence Warden Green (1)
Creature — Elf Shaman (1/1)

Whenever another creature enters the battlefield, you gain 1 life.

Commander Anthology (Common)
Other Versions
Planar Chaos (Common)
Duel Decks: Ajani vs. Nicol Bolas (Common)
Commander 2014 (Common)
Fairgrounds Warden
Fairgrounds Warden 2White (3)
Creature — Dwarf Soldier (1/3)

When Fairgrounds Warden enters the battlefield, exile target creature an opponent controls until Fairgrounds Warden leaves the battlefield.

Kaladesh (Uncommon)
Fervent Denial
Fervent Denial 3BlueBlue (5)
Instant

Counter target spell.

Flashback 5BlueBlue (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Odyssey (Uncommon)
Forbidden Alchemy
Forbidden Alchemy 2Blue (3)
Instant

Look at the top four cards of your library. Put one of them into your hand and the rest into your graveyard.

Flashback 6Black (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Modern Masters 2017 Edition (Common)
Other Versions
Innistrad (Common)
Duel Decks: Blessed vs. Cursed (Common)
Forbidden Crypt
Forbidden Crypt 3BlackBlack (5)
Enchantment

If you would draw a card, return a card from your graveyard to your hand instead. If you can't, you lose the game.

If a card would be put into your graveyard from anywhere, exile that card instead.

Classic Sixth Edition (Rare)
Other Versions
Mirage (Rare)
Forbidden Lore
Forbidden Lore 2Green (3)
Enchantment — Aura

Enchant land

Enchanted land has "Tap: Target creature gets +2/+1 until end of turn."

Masters Edition II (Uncommon)
Other Versions
Ice Age (Rare)
Forbidden Orchard
Forbidden Orchard (0)
Land

Tap: Add one mana of any color to your mana pool.

Whenever you tap Forbidden Orchard for mana, target opponent creates a 1/1 colorless Spirit creature token.

Commander 2016 (Rare)
Other Versions
Champions of Kamigawa (Rare)
From the Vault: Realms (Mythic Rare)
Zendikar Expeditions (Mythic Rare)
Forbidden Ritual
Forbidden Ritual 2BlackBlack (4)
Sorcery

Sacrifice a nontoken permanent. If you do, target opponent loses 2 life unless he or she sacrifices a permanent or discards a card. You may repeat this process any number of times.

Visions (Rare)
Foundry Street Denizen
Foundry Street Denizen Red (1)
Creature — Goblin Warrior (1/1)

Whenever another red creature enters the battlefield under your control, Foundry Street Denizen gets +1/+0 until end of turn.

Duel Decks: Merfolk vs. Goblins (Common)
Other Versions
Gatecrash (Common)
Magic 2015 Core Set (Common)
Fractured Identity
Fractured Identity 3WhiteBlue (5)
Sorcery

Exile target nonland permanent. Each player other than its controller creates a token that's a copy of it.

Commander 2017 (Rare)
Gallows Warden
Gallows Warden 4White (5)
Creature — Spirit (3/3)

Flying

Other Spirit creatures you control get +0/+1.

Innistrad (Uncommon)
Ghalma's Warden
Ghalma's Warden 3White (4)
Creature — Elephant Soldier (2/4)

Metalcraft — Ghalma's Warden gets +2/+2 as long as you control three or more artifacts.

Scars of Mirrodin (Common)
Ghost Warden
Ghost Warden 1White (2)
Creature — Spirit (1/1)

Tap: Target creature gets +1/+1 until end of turn.

Tenth Edition (Common)
Other Versions
Guildpact (Common)
Goblin Gardener
Goblin Gardener 3Red (4)
Creature — Goblin (2/1)

When Goblin Gardener dies, destroy target land.

Seventh Edition (Common)
Other Versions
Urza's Destiny (Common)
Golden Bear
Golden Bear 3Green (4)
Creature — Bear (4/3)

Portal Second Age (Common)
Golden Hind
Golden Hind 1Green (2)
Creature — Elk (2/1)

Tap: Add Green to your mana pool.

Journey into Nyx (Common)
Golden Urn
Golden Urn 1 (1)
Artifact

At the beginning of your upkeep, you may put a charge counter on Golden Urn.

Tap, Sacrifice Golden Urn: You gain life equal to the number of charge counters on Golden Urn.

Scars of Mirrodin (Common)
Golden Wish
Golden Wish 3WhiteWhite (5)
Sorcery

You may choose an artifact or enchantment card you own from outside the game, reveal that card, and put it into your hand. Exile Golden Wish.

Judgment (Rare)
Goldenglow Moth
Goldenglow Moth White (1)
Creature — Insect (0/1)

Flying

Whenever Goldenglow Moth blocks, you may gain 4 life.

Magic 2011 (Common)
Other Versions
Shadowmoor (Common)
Goldenhide Ox
Goldenhide Ox 5Green (6)
Enchantment Creature — Ox (5/4)

Constellation — Whenever Goldenhide Ox or another enchantment enters the battlefield under your control, target creature must be blocked this turn if able.

Journey into Nyx (Uncommon)
Greenwarden of Murasa
Greenwarden of Murasa 4GreenGreen (6)
Creature — Elemental (5/4)

When Greenwarden of Murasa enters the battlefield, you may return target card from your graveyard to your hand.

When Greenwarden of Murasa dies, you may exile it. If you do, return target card from your graveyard to your hand.

Battle for Zendikar (Mythic Rare)
Grenzo, Dungeon Warden
Grenzo, Dungeon Warden Variable ColorlessBlackRed (2)
Legendary Creature — Goblin Rogue (2/2)

Grenzo, Dungeon Warden enters the battlefield with X +1/+1 counters on it.

2: Put the bottom card of your library into your graveyard. If it's a creature card with power less than or equal to Grenzo's power, put it onto the battlefield.

Magic: The Gathering—Conspiracy (Rare)
Other Versions
Vintage Masters (Rare)
Hardened Berserker
Hardened Berserker 2Red (3)
Creature — Human Berserker (3/2)

Whenever Hardened Berserker attacks, the next spell you cast this turn costs 1 less to cast.

Dragons of Tarkir (Common)
Hardened Scales
Hardened Scales Green (1)
Enchantment

If one or more +1/+1 counters would be put on a creature you control, that many plus one +1/+1 counters are put on it instead.

Commander 2016 (Rare)
Other Versions
Khans of Tarkir (Rare)
Heart Warden
Heart Warden 1Green (2)
Creature — Elf Druid (1/1)

Tap: Add Green to your mana pool.

2, Sacrifice Heart Warden: Draw a card.

Urza's Destiny (Common)
Hidden Ancients
Hidden Ancients 1Green (2)
Enchantment

When an opponent casts an enchantment spell, if Hidden Ancients is an enchantment, Hidden Ancients becomes a 5/5 Treefolk creature.

Urza's Saga (Uncommon)
Hidden Dragonslayer
Hidden Dragonslayer 1White (2)
Creature — Human Warrior (2/1)

Lifelink

Megamorph 2White (You may cast this card face down as a 2/2 creature for 3. Turn it face up any time for its megamorph cost and put a +1/+1 counter on it.)

When Hidden Dragonslayer is turned face up, destroy target creature with power 4 or greater an opponent controls.

Dragons of Tarkir (Rare)
Hidden Gibbons
Hidden Gibbons Green (1)
Enchantment

When an opponent casts an instant spell, if Hidden Gibbons is an enchantment, Hidden Gibbons becomes a 4/4 Ape creature.

Urza's Legacy (Rare)
Hidden Guerrillas
Hidden Guerrillas Green (1)
Enchantment

When an opponent casts an artifact spell, if Hidden Guerrillas is an enchantment, Hidden Guerrillas becomes a 5/3 Soldier creature with trample.

Urza's Saga (Uncommon)
Hidden Herbalists
Hidden Herbalists 1Green (2)
Creature — Human Druid (2/2)

Revolt — When Hidden Herbalists enters the battlefield, if a permanent you controlled left the battlefield this turn, add GreenGreen to your mana pool.

Aether Revolt (Uncommon)
Hidden Herd
Hidden Herd Green (1)
Enchantment

When an opponent plays a nonbasic land, if Hidden Herd is an enchantment, Hidden Herd becomes a 3/3 Beast creature.

Urza's Saga (Rare)
Hidden Horror
Hidden Horror 1BlackBlack (3)
Creature — Horror (4/4)

When Hidden Horror enters the battlefield, sacrifice it unless you discard a creature card.

Premium Deck Series: Graveborn (Uncommon)
Other Versions
Classic Sixth Edition (Uncommon)
Weatherlight (Uncommon)
Tenth Edition (Uncommon)
Portal Second Age (Rare)
Hidden Path
Hidden Path 2GreenGreenGreenGreen (6)
Enchantment

Green creatures have forestwalk. (They can't be blocked as long as defending player controls a Forest.)

The Dark (Rare)
Hidden Predators
Hidden Predators Green (1)
Enchantment

When an opponent controls a creature with power 4 or greater, if Hidden Predators is an enchantment, Hidden Predators becomes a 4/4 Beast creature.

Urza's Saga (Rare)
Hidden Retreat
Hidden Retreat 2White (3)
Enchantment

Put a card from your hand on top of your library: Prevent all damage that would be dealt by target instant or sorcery spell this turn.

Stronghold (Rare)
Hidden Spider
Hidden Spider Green (1)
Enchantment

When an opponent casts a creature spell with flying, if Hidden Spider is an enchantment, Hidden Spider becomes a 3/5 Spider creature with reach. (It can block creatures with flying.)

Urza's Saga (Common)
Hidden Stag
Hidden Stag 1Green (2)
Enchantment

Whenever an opponent plays a land, if Hidden Stag is an enchantment, Hidden Stag becomes a 3/2 Elk Beast creature.

Whenever you play a land, if Hidden Stag is a creature, Hidden Stag becomes an enchantment.

Urza's Saga (Rare)
Hidden Stockpile
Hidden Stockpile WhiteBlack (2)
Enchantment

Revolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, create a 1/1 colorless Servo artifact creature token.

1, Sacrifice a creature: Scry 1.

Aether Revolt (Uncommon)
Hidden Strings
Hidden Strings 1Blue (2)
Sorcery

You may tap or untap target permanent, then you may tap or untap another target permanent.

Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)

Dragon's Maze (Common)
Hixus, Prison Warden
Hixus, Prison Warden 3WhiteWhite (5)
Legendary Creature — Human Soldier (4/4)

Flash (You may cast this spell any time you could cast an instant.)

Whenever a creature deals combat damage to you, if Hixus, Prison Warden entered the battlefield this turn, exile that creature until Hixus leaves the battlefield. (That creature returns under its owner's control.)

Magic Origins (Rare)
Honden of Cleansing Fire
Honden of Cleansing Fire 3White (4)
Legendary Enchantment — Shrine

At the beginning of your upkeep, you gain 2 life for each Shrine you control.

Eternal Masters (Uncommon)
Other Versions
Champions of Kamigawa (Uncommon)
Honden of Infinite Rage
Honden of Infinite Rage 2Red (3)
Legendary Enchantment — Shrine

At the beginning of your upkeep, Honden of Infinite Rage deals damage to target creature or player equal to the number of Shrines you control.

Eternal Masters (Uncommon)
Other Versions
Champions of Kamigawa (Uncommon)
Honden of Life's Web
Honden of Life's Web 4Green (5)
Legendary Enchantment — Shrine

At the beginning of your upkeep, create a 1/1 colorless Spirit creature token for each Shrine you control.

Eternal Masters (Uncommon)
Other Versions
Champions of Kamigawa (Uncommon)
Honden of Night's Reach
Honden of Night's Reach 3Black (4)
Legendary Enchantment — Shrine

At the beginning of your upkeep, target opponent discards a card for each Shrine you control.

Eternal Masters (Uncommon)
Other Versions
Champions of Kamigawa (Uncommon)
Honden of Seeing Winds
Honden of Seeing Winds 4Blue (5)
Legendary Enchantment — Shrine

At the beginning of your upkeep, draw a card for each Shrine you control.

Eternal Masters (Uncommon)
Other Versions
Champions of Kamigawa (Uncommon)
Identity Crisis
Identity Crisis 2WhiteWhiteBlackBlack (6)
Sorcery

Exile all cards from target player's hand and graveyard.

Alara Reborn (Rare)
Identity Thief
Identity Thief 2BlueBlue (4)
Creature — Shapeshifter (0/3)

Whenever Identity Thief attacks, you may exile another target nontoken creature. If you do, Identity Thief becomes a copy of that creature until end of turn. Return the exiled card to the battlefield under its owner's control at the beginning of the next end step.

Eldritch Moon (Rare)
Indentured Djinn
Indentured Djinn 1BlueBlue (3)
Creature — Djinn (4/4)

Flying

When Indentured Djinn enters the battlefield, each other player may draw up to three cards.

Mercadian Masques (Uncommon)
Indentured Oaf
Indentured Oaf 3Red (4)
Creature — Ogre Warrior (4/3)

Prevent all damage that Indentured Oaf would deal to red creatures.

Ravnica: City of Guilds (Uncommon)
Independent Troops
Independent Troops 1Red (2)
Creature — Human Soldier (2/1)

Portal Three Kingdoms (Common)
Infernal Denizen
Infernal Denizen 7Black (8)
Creature — Demon (5/7)

At the beginning of your upkeep, sacrifice two Swamps. If you can't, tap Infernal Denizen, and an opponent may gain control of a creature you control of his or her choice for as long as Infernal Denizen remains on the battlefield.

Tap: Gain control of target creature for as long as Infernal Denizen remains on the battlefield.

Ice Age (Rare)
Iron Maiden
Iron Maiden 3 (3)
Artifact

At the beginning of each opponent's upkeep, Iron Maiden deals X damage to that player, where X is the number of cards in his or her hand minus 4.

Urza's Legacy (Rare)
Ivy Lane Denizen
Ivy Lane Denizen 3Green (4)
Creature — Elf Warrior (2/3)

Whenever another green creature enters the battlefield under your control, put a +1/+1 counter on target creature.

Gatecrash (Common)
Jeskai Student
Jeskai Student 1White (2)
Creature — Human Monk (1/3)

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Khans of Tarkir (Common)
Kami of the Tended Garden
Kami of the Tended Garden 3Green (4)
Creature — Spirit (4/4)

At the beginning of your upkeep, sacrifice Kami of the Tended Garden unless you pay Green.

Soulshift 3 (When this creature dies, you may return target Spirit card with converted mana cost 3 or less from your graveyard to your hand.)

Saviors of Kamigawa (Uncommon)
Kess, Dissident Mage
Kess, Dissident Mage 1BlueBlackRed (4)
Legendary Creature — Human Wizard (3/4)

Flying

During each of your turns, you may cast an instant or sorcery card from your graveyard. If a card cast this way would be put into your graveyard this turn, exile it instead.

Commander 2017 (Mythic Rare)
Khalni Garden
Khalni Garden (0)
Land

Khalni Garden enters the battlefield tapped.

When Khalni Garden enters the battlefield, create a 0/1 green Plant creature token.

Tap: Add Green to your mana pool.

Planechase Anthology (Common)
Other Versions
Worldwake (Common)
Archenemy (Common)
Planechase 2012 Edition (Common)
Commander 2013 Edition (Common)
Duel Decks: Nissa vs. Ob Nixilis (Common)
Kin-Tree Warden
Kin-Tree Warden Green (1)
Creature — Human Warrior (1/1)

2: Regenerate Kin-Tree Warden.

Morph Green (You may cast this card face down as a 2/2 creature for 3. Turn it face up any time for its morph cost.)

Khans of Tarkir (Common)
Kopala, Warden of Waves
Kopala, Warden of Waves 1BlueBlue (3)
Legendary Creature — Merfolk Wizard (2/2)

Spells your opponents cast that target a Merfolk you control cost 2 more to cast.

Abilities your opponents activate that target a Merfolk you control cost 2 more to activate.

Ixalan (Rare)
Leaden Fists
Leaden Fists 2Blue (3)
Enchantment — Aura

Flash (You may cast this spell any time you could cast an instant.)

Enchant creature

Enchanted creature gets +3/+3 and doesn't untap during its controller's untap step.

Future Sight (Common)
Leaden Myr
Leaden Myr 2 (2)
Artifact Creature — Myr (1/1)

Tap: Add Black to your mana pool.

Scars of Mirrodin (Common)
Other Versions
Mirrodin (Common)
Planechase (Common)
Leechridden Swamp
Leechridden Swamp (0)
Land — Swamp

(Tap: Add Black to your mana pool.)

Leechridden Swamp enters the battlefield tapped.

Black, Tap: Each opponent loses 1 life. Activate this ability only if you control two or more black permanents.

Duel Decks: Nissa vs. Ob Nixilis (Uncommon)
Other Versions
Shadowmoor (Uncommon)
Planechase (Uncommon)
Leonin Den-Guard
Leonin Den-Guard 1White (2)
Creature — Cat Soldier (1/3)

As long as Leonin Den-Guard is equipped, it gets +1/+1 and has vigilance.

Mirrodin (Common)
Lumengrid Warden
Lumengrid Warden 1Blue (2)
Creature — Human Wizard (1/3)

Tenth Edition (Common)
Other Versions
Ninth Edition (Common)
Mirrodin (Common)
Maddening Imp
Maddening Imp 2Black (3)
Creature — Imp (1/1)

Flying

Tap: Non-Wall creatures the active player controls attack this turn if able. At the beginning of the next end step, destroy each of those creatures that didn't attack this turn. Activate this ability only during an opponent's turn and only before combat.

Tempest (Rare)
Maddening Wind
Maddening Wind 2Green (3)
Enchantment — Aura

Enchant creature

Cumulative upkeep Green (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

At the beginning of the upkeep of enchanted creature's controller, Maddening Wind deals 2 damage to that player.

Ice Age (Uncommon)
Master of the Pearl Trident
Master of the Pearl Trident BlueBlue (2)
Creature — Merfolk (2/2)

Other Merfolk creatures you control get +1/+1 and have islandwalk. (They can't be blocked as long as defending player controls an Island.)

Duel Decks: Merfolk vs. Goblins (Rare)
Other Versions
Magic 2013 (Rare)
Merfolk of the Pearl Trident
Merfolk of the Pearl Trident Blue (1)
Creature — Merfolk (1/1)

Magic 2013 (Common)
Other Versions
Limited Edition Alpha (Common)
Limited Edition Beta (Common)
Unlimited Edition (Common)
Revised Edition (Common)
Fourth Edition (Common)
Fifth Edition (Common)
Classic Sixth Edition (Common)
Seventh Edition (Common)
Starter 1999 (Common)
Starter 2000 (Common)
Portal (Common)