Send in the Pest

Each opponent discards a card. You create a 1/1 black and green Pest creature token with "Whenever this token attacks, you gain 1 life."

Quick Study

Jump

Target creature gains flying until end of turn.

Encouraging Aviator

Flying
Whenever this creature attacks, it becomes prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Encouraging Aviator // Jump

Deluge Virtuoso

When this creature enters, tap target creature an opponent controls and put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)
Opus — Whenever you cast an instant or sorcery spell, this creature gets +1/+1 until end of turn. If five or more mana was spent to cast that spell, this creature gets +2/+2 until end of turn instead.

Interjection

Target creature gets +2/+2 and gains first strike until end of turn.

Ark of Hunger

Whenever one or more cards leave your graveyard, this artifact deals 1 damage to each opponent and you gain 1 life.
{T}: Mill a card. You may play that card this turn.

Striking Palette

When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy.

Pigment Wrangler

Flying
This creature enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Pigment Wrangler // Striking Palette

Pest Mascot

Trample
Whenever you gain life, put a +1/+1 counter on this creature.

Biblioplex Tomekeeper

When this creature enters, choose up to one —
• Target creature becomes prepared. (Only creatures with prepare spells can become prepared.)
• Target creature becomes unprepared.

Forum's Favor

Target creature gets +1/+0 and gains flying until end of turn.

Honorbound Page

First strike
This creature enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Honorbound Page // Forum's Favor

Mind Roots

Target player discards two cards. Put up to one land card discarded this way onto the battlefield tapped under your control.

Great Hall of the Biblioplex

{T}: Add {C}.
{T}, Pay 1 life: Add one mana of any color. Spend this mana only to cast an instant or sorcery spell.
{5}: If this land isn't a creature, it becomes a 2/4 Wizard creature with "Whenever you cast an instant or sorcery spell, this creature gets +1/+0 until end of turn." It's still a land.

Last Gasp

Target creature gets -3/-3 until end of turn.

Snarl Song

Converge — Create two 0/0 green and blue Fractal creature tokens. Put X +1/+1 counters on each of them and you gain X life, where X is the number of colors of mana spent to cast this spell.

Rejoinder

You may tap or untap target creature.
Draw a card.

Elite Interceptor

This creature enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Elite Interceptor // Rejoinder

Requisition Raid

Spree (Choose one or more additional costs.)
+ {1} — Destroy target artifact.
+ {1} — Destroy target enchantment.
+ {1} — Put a +1/+1 counter on each creature target player controls.

Quandrix Charm

Choose one —
• Counter target spell unless its controller pays {2}.
• Destroy target enchantment.
• Target creature has base power and toughness 5/5 until end of turn.

Paradox Surveyor

Reach
When this creature enters, look at the top five cards of your library. You may reveal a land card or a card with {X} in its mana cost from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

Zimone's Experiment

Look at the top five cards of your library. You may reveal up to two creature and/or land cards from among them, then put the rest on the bottom of your library in a random order. Put all land cards revealed this way onto the battlefield tapped and put all creature cards revealed this way into your hand.

Arnyn, Deathbloom Botanist

Deathtouch
Whenever a creature you control with power or toughness 1 or less dies, target opponent loses 2 life and you gain 2 life.

Shopkeeper's Bane

Trample
Whenever this creature attacks, you gain 2 life.

Tenured Concocter

Vigilance
Whenever this creature becomes the target of a spell or ability an opponent controls, you may draw a card.
Infusion — This creature gets +2/+0 as long as you gained life this turn.

Muse's Encouragement

Create a 3/3 blue and red Elemental creature token with flying.
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.)

Eager Glyphmage

When this creature enters, create a 1/1 white and black Inkling creature token with flying.

Fractal Tender

Ward {2}
Increment (Whenever you cast a spell, if the amount of mana you spent is greater than this creature's power or toughness, put a +1/+1 counter on this creature.)
At the beginning of each end step, if you put a counter on this creature this turn, create a 0/0 green and blue Fractal creature token and put three +1/+1 counters on it.

Forest

Graduation Day

Repartee — Whenever you cast an instant or sorcery spell that targets a creature, put a +1/+1 counter on target creature you control.

Plains

Burst Lightning

Kicker {4} (You may pay an additional {4} as you cast this spell.)
Burst Lightning deals 2 damage to any target. If this spell was kicked, it deals 4 damage instead.

Masterful Flourish

Target creature you control gets +1/+0 and gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Secret Rendezvous

You and target opponent each draw three cards.

Joined Researchers

First strike
At the beginning of each end step, if an opponent has more cards in hand than you, this creature becomes prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Joined Researchers // Secret Rendezvous

Environmental Scientist

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

Knockout Maneuver

Put a +1/+1 counter on target creature you control, then it deals damage equal to its power to target creature an opponent controls.

Efflorescence

Put two +1/+1 counters on target creature.
Infusion — If you gained life this turn, that creature also gains trample and indestructible until end of turn.

Swamp

Social Snub

When you cast this spell while you control a creature, you may copy this spell.
Each player sacrifices a creature of their choice. Each opponent loses 1 life and you gain 1 life.

Rapier Wit

Tap target creature. If it's your turn, put a stun counter on it. (If a permanent with a stun counter would become untapped, remove one from it instead.)
Draw a card.

Render Speechless

Target opponent reveals their hand. You choose a nonland card from it. That player discards that card.
Put two +1/+1 counters on up to one target creature.

Lorehold Charm

Choose one —
• Each opponent sacrifices a nontoken artifact of their choice.
• Return target artifact or creature card with mana value 2 or less from your graveyard to the battlefield.
• Creatures you control get +1/+1 and gain trample until end of turn.

Rampant Growth

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Studious First-Year

Studious First-Year // Rampant Growth

Spell Pierce

Counter target noncreature spell unless its controller pays {2}.

Root Manipulation

Until end of turn, creatures you control get +2/+2 and gain menace and "Whenever this creature attacks, you gain 1 life." (A creature with menace can't be blocked except by two or more creatures.)

Stirring Honormancer

When this creature enters, look at the top X cards of your library, where X is the number of creatures you control. Put one of those cards into your hand and the rest into your graveyard.

Wander Off

Silverquill, the Disputant

Flying, vigilance
Each instant and sorcery spell you cast has casualty 1. (As you cast that spell, you may sacrifice a creature with power 1 or greater. When you do, copy the spell and you may choose new targets for the copy.)

Awaken the Ages

Create two 2/2 red and white Spirit creature tokens.

Strife Scholar

Ward—Pay 2 life.
This creature enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Strife Scholar // Awaken the Ages

Ambitious Augmenter

Increment (Whenever you cast a spell, if the amount of mana you spent is greater than this creature's power or toughness, put a +1/+1 counter on this creature.)
When this creature dies, if it had one or more counters on it, create a 0/0 green and blue Fractal creature token, then put this creature's counters on that token.

Banishing Betrayal

Return target nonland permanent to its owner's hand. Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Tome Blast

Tome Blast deals 2 damage to any target.
Flashback {4}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Garrison Excavator

Menace (This creature can't be blocked except by two or more creatures.)
Whenever one or more cards leave your graveyard, create a 2/2 red and white Spirit creature token.

Geometer's Arthropod

Whenever you cast a spell with {X} in its mana cost, look at the top X cards of your library. Put one of them into your hand and the rest on the bottom of your library in a random order.

Ajani's Response

This spell costs {3} less to cast if it targets a tapped creature.
Destroy target creature.

Titan's Grave

This land enters tapped.
{T}: Add {B} or {G}.
{2}{B}{G}, {T}: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Ulna Alley Shopkeep

Menace (This creature can't be blocked except by two or more creatures.)
Infusion — This creature gets +2/+0 as long as you gained life this turn.

Raise Dead

Return target creature card from your graveyard to your hand.

Cheerful Osteomancer

Cheerful Osteomancer // Raise Dead

Imperious Inkmage

Vigilance
When this creature enters, 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.)

Artistic Process

Choose one —
• Artistic Process deals 6 damage to target creature.
• Artistic Process deals 2 damage to each creature you don't control.
• Create a 3/3 blue and red Elemental creature token with flying. It gains haste until end of turn.

Diary of Dreams

Whenever you cast an instant or sorcery spell, put a page counter on this artifact.
{5}, {T}: Draw a card. This ability costs {1} less to activate for each page counter on this artifact.

Hydro-Channeler

{T}: Add {U}. Spend this mana only to cast an instant or sorcery spell.
{1}, {T}: Add one mana of any color. Spend this mana only to cast an instant or sorcery spell.

Island

Shared Roots

Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Craft with Pride

Create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Goblin Glasswright

Goblin Glasswright // Craft with Pride

Rocket Volley

Maelstrom Artisan

Haste
This creature enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Maelstrom Artisan // Rocket Volley

Seething Song

Blazing Firesinger

Blazing Firesinger // Seething Song

Stand Up for Yourself

Destroy target creature with power 3 or greater.

Zealous Lorecaster

When this creature enters, return target instant or sorcery card from your graveyard to your hand.

Harsh Annotation

Destroy target creature. Its controller creates a 1/1 white and black Inkling creature token with flying.

Burrog Banemaker

Deathtouch
{1}{B}: This creature gets +1/+1 until end of turn.

Postmortem Professor

This creature can't block.
Whenever this creature attacks, each opponent loses 1 life and you gain 1 life.
{1}{B}, Exile an instant or sorcery card from your graveyard: Return this card from your graveyard to the battlefield.

Rubble Rouser

When this creature enters, you may discard a card. If you do, draw a card.
{T}, Exile a card from your graveyard: Add {R}. When you do, this creature deals 1 damage to each opponent.

Duty Beyond Death

As an additional cost to cast this spell, sacrifice a creature.
Creatures you control gain indestructible until end of turn. Put a +1/+1 counter on each creature you control. (Damage and effects that say "destroy" don't destroy those creatures.)

Pestbrood Sloth

Reach
When this creature dies, create two 1/1 black and green Pest creature tokens with "Whenever this token attacks, you gain 1 life."

Tackle Artist

Trample
Opus — Whenever you cast an instant or sorcery spell, put a +1/+1 counter on this creature. If five or more mana was spent to cast that spell, put two +1/+1 counters on this creature instead.

Wilt in the Heat

This spell costs {2} less to cast if one or more cards left your graveyard this turn.
Wilt in the Heat deals 5 damage to target creature. If that creature would die this turn, exile it instead.