Toxic Deluge

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

True-Name Nemesis

As True-Name Nemesis enters the battlefield, choose a player. True-Name Nemesis has protection from the chosen player. (This creature can't be blocked, targeted, dealt damage, or enchanted by anything controlled by that player.)

Increasing Confusion

Target player puts the top X cards of his or her library into his or her graveyard. If Increasing Confusion was cast from a graveyard, that player puts twice that many cards into his or her graveyard instead. Flashback {X}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Crypt Incursion

Exile all creature cards from target player's graveyard. You gain 3 life for each card exiled this way.

Reality Shift

Exile target creature. Its controller manifests the top card of his or her library. (That player puts the top card of his or her library onto the battlefield face down as a 2/2 creature. If it's a creature card, it can be turned face up any time for its mana cost.)

Sensei's Divining Top

{1}: Look at the top three cards of your library, then put them back in any order. {T}: Draw a card, then put Sensei's Divining Top on top of its owner's library.

Bitter Ordeal

Search target player's library for a card and remove that card from the game. Then that player shuffles his or her library. Gravestorm (When you play this spell, copy it for each permanent put into a graveyard this turn. You may choose new targets for the copies.)

Liliana of the Veil

+1: Each player discards a card. -2: Target player sacrifices a creature. -6: Separate all permanents target player controls into two piles. That player sacrifices all permanents in the pile of his or her choice.

Vile Consumption

All creatures have "At beginning of your upkeep, sacrifice this creature unless you pay 1 life."

Jace Beleren

+2: Each player draws a card. -1: Target player draws a card. -10: Target player puts the top twenty cards of his or her library into his or her graveyard.

Jace, Vryn's Prodigy/Jace, Telepath Unbound

{T}: Draw a card, then discard a card. If there are five or more cards in your graveyard, exile Jace, Vryn's Prodigy, then return him to the battlefield transformed under his owner's control. ——— +1: Up to one target creature gets -2/-0 until your next turn. ?3: You may cast target instant or sorcery card from your graveyard this turn. If that card would be put into a graveyard this turn, exile it instead. ?9: You get an emblem with "Whenever you cast a spell, target opponent puts the top five cards of his or her library into his or her graveyard."

Sphinx's Tutelage

Whenever you draw a card, target opponent puts the top two cards of his or her library into his or her graveyard. If they're both nonland cards that share a color, repeat this process. {5}{U}: Draw a card, then discard a card.

Mind Funeral

Target opponent reveals cards from the top of his or her library until four land cards are revealed. That player puts all cards revealed this way into his or her graveyard.

Extract

Search target player's library for a card, and remove that card from the game. Then that player shuffles his or her library.

Black Sun's Zenith

Put X -1/-1 counters on each creature. Shuffle Black Sun's Zenith into its owner's library.

Dimir Charm

Choose one — Counter target sorcery spell; or destroy target creature with power 2 or less; or look at the top three cards of target player's library, then put one back and the rest into that player's graveyard.

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.)

Dimir Aqueduct

Dimir Aqueduct comes into play tapped. When Dimir Aqueduct comes into play, return a land you control to its owner's hand. {T}: Add {U}{B} to your mana pool.

Dimir Signet

{1}, {T}: Add {U}{B} to your mana pool.

Glimpse the Unthinkable

Target player puts the top ten cards of his or her library into his or her graveyard.

Cyclonic Rift

Return target nonland permanent you don't control to its owner's hand. Overload {6}{U} (You may cast this spell for its overload cost. If you do, change its text by replacing all instances of "target" with "each.")

Nihil Spellbomb

{T}, Sacrifice Nihil Spellbomb: Exile all cards from target player's graveyard. When Nihil Spellbomb is put into a graveyard from the battlefield, you may pay {B}. If you do, draw a card.

Lingering Death

The controller of enchanted creature sacrifices it at the end of his or her turn.

Sygg, River Cutthroat

At end of turn, if an opponent lost 3 or more life this turn, you may draw a card. (Damage causes loss of life.)

Relic of Progenitus

{T}: Target player removes a card in his or her graveyard from the game. {1}, Remove Relic of Progenitus from the game: Remove all graveyards from the game. Draw a card.

Memory Lapse

Counter target spell. Put it on top of its owner's library instead of into that player's graveyard.

Ensnaring Bridge

Each creature with power greater than the number of cards in your hand cannot attack.

Mana Leak

Counter target spell unless its caster pays an additional {3}.

Diabolic Edict

Target player sacrifices a creature.

Propaganda

Each turn, each creature cannot attack you unless its controller pays an additional {2} for that creature.

Maze of Ith

{T}: Target attacking creature becomes untapped. This creature neither deals nor receives damage as a result of combat.

Ashiok, Nightmare Weaver

+2: Exile the top three cards of target opponent's library. -X: Put a creature card with converted mana cost X exiled with Ashiok, Nightmare Weaver onto the battlefield under your control. That creature is a Nightmare in addition to its other types. -10: Exile all cards from all opponents' hands and graveyards.

Hero's Downfall

Destroy target creature or planeswalker.

Counterspell

Counters target spell as it is being cast.

Underground Sea

Counts as both swamp and islands and is affected by spells that affect either. Tap to add either {B} or {U} to your mana pool.

Bojuka Bog

Bojuka Bog enters the battlefield tapped. When Bojuka Bog enters the battlefield, exile all cards from target player's graveyard. {T}: Add {B} to your mana pool.

Creeping Tar Pit

Creeping Tar Pit enters the battlefield tapped. {T}: Add {U} or {B} to your mana pool. {1}{U}{B}: Until end of turn, Creeping Tar Pit becomes a 3/2 blue and black Elemental creature and is unblockable. It's still a land.

Smother

Destroy target creature with converted mana cost 3 or less. It can't be regenerated.

Flooded Strand

Misty Rainforest

Polluted Delta

Scalding Tarn

Verdant Catacombs

Watery Grave

Sunken Hollow

Brainstorm

Echoing Truth

Preordain

Wasteland

Thing in the Ice/Awoken Horror

Disallow

Fatal Push

Fraying Sanity

Supreme Will

Drowned Catacomb

Search for Azcanta/Azcanta, the Sunken Ruin

1U

Command Tower

{T}: Add one mana of any color in your commander's color identity.

Temple of Deceit

Temple of Deceit enters the battlefield tapped. When Temple of Deceit enters the battlefield, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) {T}: Add {U} or {B}.

Island

({T}: Add {U}.)

Swamp

({T}: Add {B}.)