Phyrexian Devourer

If Phyrexian Devourer's power is 7 or greater, bury it. {0}: Remove the top card of your library from the game to put a +X/+X counter on Phyrexian Devourer, where X is equal to that card's casting cost.

Lake of the Dead

When Lake of the Dead comes into play, sacrifice a swamp or bury Lake of the dead. {T}: Add {B} to your mana pool. {T}: Sacrifice a swamp to add {B}{B}{B}{B} to your mana pool.

Cavern of Souls

As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {1} to your mana pool. {T}: Add one mana of any color to your mana pool. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.

Toxic Deluge

As an additional cost to cast Toxic Deluge, pay X life. All creatures get -X/-X until end of turn.

Sidisi, Undead Vizier

Deathtouch Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Sidisi, Undead Vizier exploits a creature, you may search your library for a card, put it into your hand, then shuffle your library.

Guardian Idol

Guardian Idol comes into play tapped. {T}: Add 1 to your mana pool. {2}: Guardian Idol becomes a 2/2 artifact creature until end of turn.

Boseiju, Who Shelters All

Boseiju, Who Shelters All comes into play tapped. {T}, Pay 2 life: Add {1} to your mana pool. If that mana is spent on an instant or sorcery spell, that spell can't be countered by spells or abilities.

Hymn to Tourach

Target player discards two cards at random.

Devour Flesh

Target player sacrifices a creature, then gains life equal to that creature's toughness.

Dance of the Dead

Take target creature from any graveyard and put it directly into play under your control, tapped, with +1/+1. Treat that creature as though it were just summoned. The creature does not untap during its controller's untap phase. At the end of his or her upkeep, its controller may pay an additional {1}{B} to untap it. If Dance of the Dead is removed, bury the creature in its owner's graveyard.

Army of the Damned

Put thirteen 2/2 black Zombie creature tokens onto the battlefield tapped. Flashback {7}{B}{B}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Heartless Summoning

Creature spells you cast cost {2} less to cast. Creatures you control get -1/-1.

Victim of Night

Destroy target non-Vampire, non-Werewolf, non-Zombie creature.

Night's Whisper

You draw two cards and you lose 2 life.

Ulcerate

Target creature gets -3/-3 until end of turn. You lose 3 life.

Dark Petition

Search your library for a card and put that card into your hand. Then shuffle your library. Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, add {B}{B}{B} to your mana pool.

Languish

All creatures get -4/-4 until end of turn.

Peat Bog

Peat Bog comes into play tapped with two depletion counters on it. {T}, Remove a depletion counter from Peat Bog: Add two black mana to your mana pool. If there are no depletion counters on Peat Bog, sacrifice it.

Unmask

You may remove a black card in your hand from the game instead of paying Unmask's mana cost. Look at target player's hand and choose a nonland card from it. That player discards that card.

Shallow Grave

Put the top creature card from your graveyard into play as though it were just played. That creature is unaffected by summoning sickness. Remove the creature from the game at end of any turn.

Geth's Verdict

Target player sacrifices a creature and loses 1 life.

Innocent Blood

Each player sacrifices a creature.

Fractured Powerstone

{T}: Add {1} to your mana pool. {T}: Roll the planar die. Activate this ability only any time you could cast a sorcery.

Cruel Bargain

Draw four cards. You lose half your life, rounded up. (For example, if you have 11 life, you lose 6 life.)

Damnation

Sign in Blood

Chrome Mox

Imprint — When Chrome Mox enters the battlefield, you may exile a nonartifact, nonland card from your hand. {T}: Add one mana of any of the exiled card's colors to your mana pool.

Go for the Throat

Destroy target nonartifact creature.

Rhystic Tutor

Unless any player pays {2}, search you library for a card and put that card into your hand, then shuffle your library.

Dark Confidant

At the beginning of your upkeep, reveal the top card of your library and put that card into your hand. You lose life equal to its converted mana cost.

Dimir Machinations

Look at the top three cards of target player's library. Remove any number of those cards from the game, then put the rest back in any order. Transmute {1}{B}{B} ({1}{B}{B}, Discard this card: Search your library for a card with the same converted mana cost as this card, reveal it, and put it into your hand. Then shuffle your library. Play only as a sorcery.)

Inquisition of Kozilek

Target player reveals his or her hand. You choose a nonland card from it with converted mana cost 3 or less. That player discards that card.

Footsteps of the Goryo

Return target creature card from your graveyard to play. Sacrifice that creature at end of turn.

Necrotic Ooze

As long as Necrotic Ooze is on the battlefield, it has all activated abilities of all creature cards in all graveyards.

Beseech the Queen

({2/B} can be paid with any two mana or with {B}. This card's converted mana cost is 6.) Search your library for a card with converted mana cost less than or equal to the number of lands you control, reveal it, and put it into your hand. Then shuffle your library.

Painter's Servant

As Painter's Servant comes into play, choose a color. All cards that aren't in play, spells, and permanents are the chosen color in addition to their other colors.

Infernal Contract

Draw four cards. You lose half your life, rounded up.

Charcoal Diamond

Charcoal Diamond comes into play tapped. {T}: Add {B} to your mana pool.

Crystal Vein

{T}: Add one colorless mana to your mana pool. {T}, Sacrifice Crystal Vein: Add two colorless mana to your mana pool.

Grim Tutor

Search your library for a card and put that card into your hand. You lose 3 life.

Diabolic Edict

Target player sacrifices a creature.

Corpse Dance

Buyback {2} (You may pay an additional {2} when you play this spell. If you do, put it into your hand instead of your graveyard as part of the spell's effect.) Put the top creature card from your graveyard into play. That creature is unaffected by summoning sickness this turn. Remove that creature from the game at the end of turn.

Jet Medallion

Your black spells cost {1} less to play.

Reanimate

Put target creature card from any graveyard into play under your control. Lose life equal to that creature's total casting cost.

Grindstone

{3}, {T}: Put the top 2 cards of target player's library into that player's graveyard. If both cards share at least one color, repeat this process.

Distress

Target player reveals his or her hand. You choose a nonland card from it. That player discards that card.

Hero's Downfall

Destroy target creature or planeswalker.

Thoughtseize

Target player reveals his or her hand. You choose a nonland card from it. That player discards that card. You lose 2 life.

Prismatic Lens

{T}: Add {1} to your mana pool. {1}, {T}: Add one mana of any color to your mana pool.

Animate Dead

Any creature in either player's graveyard comes into play on your side with -1 to its original power. If this enchantment is removed, or at end of game, target creature is returned to its owner's graveyard. Target creature may be killed as normal.

Bubbling Muck

Until end of turn, whenever a player taps a swamp for mana, it produces an additional {B}.

Defense Grid

During each player's turn, spells played by another player cost an additional {3}.

Persecute

Choose a color. Look at target player's hand. That player discards all cards of the chosen color.

Exhume

Each player chooses a creature card in his or her graveyard and puts that creature into play.

Dark Ritual

Add {B}{B}{B} to your mana pool.

Rain of Filth

Each land you control gains "Sacrifice this land: Add {B} to your mana pool" until end of turn.

Necromancy

You may choose to play Necromancy as an instant, if you do, bury it at end of turn. When you play Necromancy, choose target creature card in any graveyard. When Necromancy comes in to play, put that creature into play as though it were just played and Necromancy becomes a creature enchantment that targets the creature. If Necromancy leaves play, bury the creature.

Buried Alive

Search your library for up to three creature cards and put them into your graveyard. Shuffle your library afterwards.

Everflowing Chalice

Multikicker {2} (You may pay an additional {2} any number of times as you cast this spell.) Everflowing Chalice enters the battlefield with a charge counter on it for each time it was kicked. {T}: Add {1} to your mana pool for each charge counter on Everflowing Chalice.

Expedition Map

{2}, {T}, Sacrifice Expedition Map: Search your library for a land card, reveal it, and put it into your hand. Then shuffle your library.

Marsh Flats

Polluted Delta

Verdant Catacombs

Coldsteel Heart

Fellwar Stone

Mind Stone

Phyrexian Arena

Ancient Tomb

Wasteland

Walking Ballista

Duress

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.