Greed

Underworld Dreams

Whenever an opponent draws a card, this enchantment deals 1 damage to that player.

Jalum Tome

{2}, {T}: Draw a card, then discard a card.

Dregs of Sorrow

Destroy X target nonblack creatures. Draw X cards.

Axelrod Gunnarson

Trample
Whenever a creature dealt damage by Axelrod Gunnarson this turn dies, you gain 1 life and Axelrod Gunnarson deals 1 damage to target player or planeswalker.

Ashnod's Altar

Crypt Rats

{X}: This creature deals X damage to each creature and each player. Spend only black mana on X.

Fatal Blow

Destroy target creature that was dealt damage this turn. It can't be regenerated.

Thieves' Auction

Exile all nontoken permanents. Starting with you, each player chooses one of the exiled cards and puts it onto the battlefield tapped under their control. Repeat this process until all cards exiled this way have been chosen.

Final Punishment

Target player loses life equal to the damage already dealt to that player this turn.

Relentless Assault

Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase.

Loxodon Warhammer

Equipped creature gets +3/+0 and has trample and lifelink.
Equip {3}

Tainted Aether

Whenever a creature enters, its controller sacrifices a creature or land of their choice.

Terror

Destroy target nonartifact, nonblack creature. It can't be regenerated.

Ambition's Cost

You draw three cards and you lose 3 life.

Gloom

White spells cost {3} more to cast.
Activated abilities of white enchantments cost {3} more to activate.

Jayemdae Tome

Animate Dead

Enchant creature card in a graveyard
When this Aura enters, if it's on the battlefield, it loses "enchant creature card in a graveyard" and gains "enchant creature put onto the battlefield with this Aura." Return enchanted creature card to the battlefield under your control and attach this Aura to it. When this Aura leaves the battlefield, that creature's controller sacrifices it.
Enchanted creature gets -1/-0.

Megrim

Whenever an opponent discards a card, this enchantment deals 2 damage to that player.

Larceny

Whenever a creature you control deals combat damage to a player, that player discards a card.

Jandor's Saddlebags

Star Compass

This artifact enters tapped.
{T}: Add one mana of any color that a basic land you control could produce.

Fervor

Creatures you control have haste. (They can attack and {T} as soon as they come under your control.)

Mana Flare

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

Planar Portal

{6}, {T}: Search your library for a card, put that card into your hand, then shuffle.

Goblin War Drums

Creatures you control have menace. (They can't be blocked except by two or more creatures.)

Crystal Vein

{T}: Add {C}.
{T}, Sacrifice this land: Add {C}{C}.

Blood Moon

Book of Rass

Sisay's Ring

Storm Cauldron

Each player may play an additional land during each of their turns.
Whenever a land is tapped for mana, return it to its owner's hand.

Seething Song

Fireball

This spell costs {1} more to cast for each target beyond the first.
Fireball deals X damage divided evenly, rounded down, among any number of targets.

Seismic Assault

Discard a land card: This enchantment deals 2 damage to any target.

Bedlam

Ashen Powder

Put target creature card from an opponent's graveyard onto the battlefield under your control.

Phyrexian Vault

{2}, {T}, Sacrifice a creature: Draw a card.

Reprocess

Sacrifice any number of artifacts, creatures, and/or lands. Draw a card for each permanent sacrificed this way.

Skull of Orm

{5}, {T}: Return target enchantment card from your graveyard to your hand.

Goblin Recruiter

When this creature enters, search your library for any number of Goblin cards, reveal them, then shuffle and put those cards on top in any order.

Pestilence

At the beginning of the end step, if no creatures are on the battlefield, sacrifice this enchantment.
{B}: This enchantment deals 1 damage to each creature and each player.

Shatterstorm

Destroy all artifacts. They can't be regenerated.

Manabarbs

Whenever a player taps a land for mana, this enchantment deals 1 damage to that player.

Howling Mine

At the beginning of each player's draw step, if this artifact is untapped, that player draws an additional card.

Dark Banishing

Destroy target nonblack creature. It can't be regenerated.

Slate of Ancestry

{4}, {T}, Discard your hand: Draw a card for each creature you control.

Diabolic Tutor

Search your library for a card, put that card into your hand, then shuffle.

Ur-Golem's Eye

Library of Leng

You have no maximum hand size.
If an effect causes you to discard a card, discard it, but you may put it on top of your library instead of into your graveyard.

Earthquake

Earthquake deals X damage to each creature without flying and each player.

Oppression

Whenever a player casts a spell, that player discards a card.

Hell's Caretaker

{T}, Sacrifice a creature: Return target creature card from your graveyard to the battlefield. Activate only during your upkeep.

Mind Sludge

Target player discards a card for each Swamp you control.

Deathgrip

Zombify

Return target creature card from your graveyard to the battlefield.

Pit Scorpion

Whenever this creature deals damage to a player, that player gets a poison counter. (A player with ten or more poison counters loses the game.)

Goblin Matron

When this creature enters, you may search your library for a Goblin card, reveal that card, put it into your hand, then shuffle.

Royal Assassin

Power Surge

At the beginning of each player's upkeep, this enchantment deals X damage to that player, where X is the number of untapped lands they controlled at the beginning of this turn.

Fire Diamond

This artifact enters tapped.
{T}: Add {R}.

Furnace of Rath

If a source would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.

Nevinyrral's Disk

This artifact enters tapped.
{1}, {T}: Destroy all artifacts, creatures, and enchantments.

Plague Wind

Destroy all creatures you don't control. They can't be regenerated.

Smoke

Players can't untap more than one creature during their untap steps.

Dark Ritual

Phyrexian Arena

At the beginning of your upkeep, you draw a card and you lose 1 life.

Sulfurous Springs

{T}: Add {C}.
{T}: Add {B} or {R}. This land deals 1 damage to you.

Death Pits of Rath

Whenever a creature is dealt damage, destroy it. It can't be regenerated.

Tor Wauki

{T}: Tor Wauki deals 2 damage to target attacking or blocking creature.

Basalt Monolith

This artifact doesn't untap during your untap step.
{T}: Add {C}{C}{C}.
{3}: Untap this artifact.

Sol Ring

Teferi's Puzzle Box

At the beginning of each player's draw step, that player puts the cards in their hand on the bottom of their library in any order, then draws that many cards.

Sisters of the Flame

Charcoal Diamond

This artifact enters tapped.
{T}: Add {B}.

Mortivore

Mortivore's power and toughness are each equal to the number of creature cards in all graveyards.
{B}: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Each player loses a third of their life, then discards a third of the cards in their hand, then sacrifices a third of the creatures they control of their choice, then sacrifices a third of the lands they control of their choice. Round up each time.

Fellwar Stone

{T}: Add one mana of any color that a land an opponent controls could produce.

Phyrexian Plaguelord

{T}, Sacrifice this creature: Target creature gets -4/-4 until end of turn.
Sacrifice a creature: Target creature gets -1/-1 until end of turn.

Aladdin

{1}{R}{R}, {T}: Gain control of target artifact for as long as you control this creature.