Return target creature to its owner's hand.

Addendum -- If you cast this spell during your main phase, draw a card.

Destroy target tapped creature.

When Big Game Hunter enters the battlefield, destroy target creature with power 4 or greater. It can't be regenerated.

Madness {B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

First strike (This creature deals combat damage before creatures without first strike.)

Protection from white (This creature can't be blocked, targeted, dealt damage, or enchanted by anything white.)

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Target player shuffles their graveyard into their library.

Draw a card.

Return target permanent to its owner's hand. Its controller loses 3 life.

Transmute {1}{U}{B} ({1}{U}{B}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.)

Choose one --

• Target player draws two cards.

• Target player discards two cards.

Corrupt deals damage to any target equal to the number of Swamps you control. You gain life equal to the damage dealt this way.

{1}, {T}: Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)

Indestructible (Damage and effects that say "destroy" don't destroy this artifact.)

{3}: Darksteel Brute becomes a 2/2 Beast artifact creature until end of turn.

Deep-Sea Kraken can't be blocked.

Suspend 9--{2}{U} (Rather than cast this card from your hand, you may pay {2}{U} and exile it with nine time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its mana cost. It has haste.)

Whenever an opponent casts a spell, if Deep-Sea Kraken is suspended, remove a time counter from it.

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

Dimir Aqueduct enters the battlefield tapped.

When Dimir Aqueduct enters the battlefield, return a land you control to its owner's hand.

{T}: Add {U}{B}.

({U/B} can be paid with either {U} or {B}.)

{3}{U}: Target player draws a card. Activate only as a sorcery.

{3}{B}: Target player discards a card. Activate only as a sorcery.

Dimir Infiltrator can't be blocked.

Transmute {1}{U}{B} ({1}{U}{B}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.)

Flying

Menace (This creature can't be blocked except by two or more creatures.)

Whenever you surveil, put a +1/+1 counter on Dimir Spybug.

When Dream Stalker enters the battlefield, return a permanent you control to its owner's hand.

Drowned Catacomb enters the battlefield tapped unless you control an Island or a Swamp.

{T}: Add {U} or {B}.

{T}: Add {C}.

{U}{B}, {T}: Target player mills a card.

At the beginning of your upkeep, scry 1.

{5}{U}: Exchange control of Eyes Everywhere and target nonland permanent. Activate only as a sorcery.

Gateway Plaza enters the battlefield tapped.

When Gateway Plaza enters the battlefield, sacrifice it unless you pay {1}.

{T}: Add one mana of any color.

Multicolored creatures you control get +1/+1.

Target player discards two cards. If you cast this spell during your main phase, that player discards four cards instead.

{B}{B}{B}, {T}: Destroy target land. If that land was nonbasic, untap Helldozer.

Hexproof (This creature can't be the target of spells or abilities your opponents control.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

({T}: Add {U}.)

Draw three cards.

Whenever a creature an opponent controls dies, you may pay {1}{B}. If you do, return that card to the battlefield under your control. If it's a creature, it's a Zombie in addition to its other creature types.

{1}{B}: Regenerate target Zombie.

({U/B} can be paid with either {U} or {B}.)

{2}, {T}: Look at the top card of target player's library. You may put that card into that player's graveyard.

{2}, {T}: Add {B} for each Swamp you control.

Target player discards two cards.

Target player discards three cards.

Suspend 4--{B} (Rather than cast this card from your hand, you may pay {B} and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its mana cost.)

Counter target noncreature spell.

Counter target spell unless its controller discards their hand.

Transmute {1}{U}{B} ({1}{U}{B}, Discard this card: Search your library for a card with the same mana value as this card, reveal it, put it into your hand, then shuffle. Transmute only as a sorcery.)

{1}, {T}: Target player mills a card.

Tap four untapped Advisors you control: Target player mills twelve cards.

A deck can have any number of cards named Persistent Petitioners.

Menace, deathtouch

Instant and sorcery spells you control have deathtouch. (Any amount of damage they deal to a creature is enough to destroy it.)

Destroy target creature. Its controller loses life equal to its power plus its toughness.

Suspend 5--{1}{B} (Rather than cast this card from your hand, you may pay {1}{B} and exile it with five time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its mana cost.)

Destroy target creature. It can't be regenerated. Its controller creates a 3/3 green Ape creature token.

Target player mills X cards and you gain X life.

Target player reveals their hand and the top card of their library. You choose a card revealed this way. That player puts the chosen card on the bottom of their library.

Madness {1}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Enchant creature

Enchanted creature gets -1/-1 for each Swamp you control.

Counter target spell unless its controller pays {2}.

{B}, {T}: Tap target creature.

{1}{B}: Return Reassembling Skeleton from your graveyard to the battlefield tapped.

{T}: Destroy target tapped creature.

When Sage's Row Savant enters the battlefield, scry 2.

Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in a random order.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)

When Shriekmaw enters the battlefield, destroy target nonartifact, nonblack creature.

Evoke {1}{B} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters the battlefield.)

Destroy target nonblack creature.

At the beginning of your next upkeep, pay {2}{B}. If you don't, you lose the game.

Tap all creatures target player controls. Those creatures don't untap during that player's next untap step.

Destroy target creature with toughness 3 or less.

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

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)

Target creature gets -4/-4 until end of turn.

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

({T}: Add {B}.)

Flying

If Szadek, Lord of Secrets would deal combat damage to a player, instead put that many +1/+1 counters on Szadek and that player mills that many cards.

Tendrils of Corruption deals X damage to target creature and you gain X life, where X is the number of Swamps you control.

Draw a card.

Flashback {2}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Lifelink

{2}{B}: Thirsting Shade gets +1/+1 until end of turn.

Counter target spell. Its controller mills three cards.

Target opponent sacrifices a creature. If you control a creature with power 4 or greater, you gain 4 life.

Return target creature to its owner's hand.

{2}{B}, {T}, Discard a card: Each other player loses 2 life. You gain life equal to the life lost this way.

Each land is a Swamp in addition to its other land types.

Destroy target nonblack creature. It can't be regenerated. You lose life equal to that creature's toughness.

As Vesuvan Shapeshifter enters the battlefield or is turned face up, you may choose another creature on the battlefield. If you do, until Vesuvan Shapeshifter is turned face down, it becomes a copy of that creature, except it has "At the beginning of your upkeep, you may turn this creature face down."

Morph {1}{U}

Defender

When Wall of Lost Thoughts enters the battlefield, target player mills four cards.

Flying

When Watcher in the Mist enters the battlefield, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Flash

When Whisper Agent enters the battlefield, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Whenever you surveil for the first time each turn, Whispering Snitch deals 1 damage to each opponent and you gain 1 life.

Cards in graveyards lose all abilities.