Remove Soul

Island

Larceny

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

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.)

Nebuchadnezzar

{X}, {T}: Choose a card name. Target opponent reveals X cards at random from their hand. Then that player discards all cards with that name revealed this way. Activate only during your turn.

Telepathy

Your opponents play with their hands revealed.

Ostracize

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

Demonic Tutor

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

Hypnotic Specter

Flying
Whenever this creature deals damage to an opponent, that player discards a card at random.

Sleight of Hand

Look at the top two cards of your library. Put one of them into your hand and the other on the bottom of your library.

Concentrate

Vampiric Tutor

Search your library for a card, then shuffle and put that card on top. You lose 2 life.

Mind Twist

Target player discards X cards at random.

Icy Manipulator

{1}, {T}: Tap target artifact, creature, or land.

Nevinyrral's Disk

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

Sol Ring

Salt Marsh

This land enters tapped.
{T}: Add {U} or {B}.

Blue Elemental Blast

Choose one —
• Counter target red spell.
• Destroy target red permanent.

Jester's Cap

{2}, {T}, Sacrifice this artifact: Search target player's library for three cards and exile them. Then that player shuffles.

Mind Sludge

Target player discards a card for each Swamp you control.

Merchant Scroll

Search your library for a blue instant card, reveal that card, put it into your hand, then shuffle.

Underground River

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

Dark Ritual

Terror

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

Hymn to Tourach

Target player discards two cards at random.

Rag Man

{B}{B}{B}, {T}: Target opponent reveals their hand and discards a creature card at random. Activate only during your turn.

Archivist

Tolarian Winds

Discard all the cards in your hand, then draw that many cards.

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.

City of Brass

Whenever this land becomes tapped, it deals 1 damage to you.
{T}: Add one mana of any color.

Mana Vault

This artifact doesn't untap during your untap step.
At the beginning of your upkeep, you may pay {4}. If you do, untap this artifact.
At the beginning of your draw step, if this artifact is tapped, it deals 1 damage to you.
{T}: Add {C}{C}{C}.

Swamp

Diabolic Tutor

Mana Leak

Counter target spell unless its controller pays {3}.

Arcane Laboratory

Each player can't cast more than one spell each turn.

Nekrataal

First strike
When this creature enters, destroy target nonartifact, nonblack creature. That creature can't be regenerated.

Evacuation

Return all creatures to their owners' hands.

Merfolk Looter

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.

Time Warp

Target player takes an extra turn after this one.

Brainstorm

Draw three cards, then put two cards from your hand on top of your library in any order.

Counterspell

Fellwar Stone

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

Dark Banishing

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

Temporal Adept

{U}{U}{U}, {T}: Return target permanent to its owner's hand.

Mindslicer

When this creature dies, each player discards their hand.

Basalt Monolith

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

Megrim

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

Diabolic Vision

Look at the top five cards of your library. Put one of them into your hand and the rest on top of your library in any order.

Spell Blast

Counter target spell with mana value X. (For example, if that spell's mana cost is {3}{U}{U}, X is 5.)

Glasses of Urza

Abyssal Horror

Flying
When this creature enters, target player discards two cards.

Flash Counter

Plague Wind

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

Deflection

Change the target of target spell with a single target.

Abyssal Specter

Flying
Whenever this creature deals damage to a player, that player discards a card.

Blackmail

Target player reveals three cards from their hand and you choose one of them. That player discards that card.

Mind Rot

Disrupting Scepter

{3}, {T}: Target player discards a card. Activate only during your turn.

Will-o'-the-Wisp

Flying (This creature can't be blocked except by creatures with flying or reach.)
{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.)