Show and Tell

Each player may put an artifact, creature, enchantment, or land card from their hand onto the battlefield.

Extract

Search target player's library for a card and exile it. Then that player shuffles.

Ponder

Look at the top three cards of your library, then put them back in any order. You may shuffle.
Draw a card.

Braingeyser

Spire Owl

Flying
When Spire Owl enters, look at the top four cards of your library, then put them back in any order.

Spiketail Hatchling

Flying (This creature can't be blocked except by creatures with flying or reach.)
Sacrifice Spiketail Hatchling: Counter target spell unless its controller pays {1}.

Ambassador Laquatus

Fatigue

Target player skips their next draw step.

Deep Analysis

Target player draws two cards.
Flashback—{1}{U}, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Stroke of Genius

Turbulent Dreams

As an additional cost to cast this spell, discard X cards.
Return X target nonland permanents to their owners' hands.

Bribery

Search target opponent's library for a creature card and put that card onto the battlefield under your control. Then that player shuffles.

Laquatus's Creativity

Target player draws cards equal to the number of cards in their hand, then discards that many cards.

Plagiarize

Until end of turn, if target player would draw a card, instead that player skips that draw and you draw a card.

Cognivore

Flying
Cognivore's power and toughness are each equal to the number of instant cards in all graveyards.

Turnabout

Choose artifact, creature, or land. Tap all untapped permanents of the chosen type target player controls, or untap all tapped permanents of that type that player controls.

Opportunity

Counterspell

Stinging Barrier

Defender (This creature can't attack.)
{U}, {T}: Stinging Barrier deals 1 damage to any target.

Whirlpool Rider

When Whirlpool Rider enters, shuffle the cards from your hand into your library, then draw that many cards.

Scrivener

When Scrivener enters, you may return target instant card from your graveyard to your hand.

Dominating Licid

{1}{U}{U}, {T}: Dominating Licid loses this ability and becomes an Aura enchantment with enchant creature. Attach it to target creature. You may pay {U} to end this effect.
You control enchanted creature.

Man-o'-War

When Man-o'-War enters, return target creature to its owner's hand.

Teferi's Imp

Flying
Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.)
Whenever Teferi's Imp phases out, discard a card.
Whenever Teferi's Imp phases in, draw a card.

Council of Advisors

When Council of Advisors enters, draw a card.

Merchant of Secrets

When Merchant of Secrets enters, draw a card.

Aphetto Grifter

Tap two untapped Wizards you control: Tap target permanent.

Abduction

Enchant creature
When Abduction enters, untap enchanted creature.
You control enchanted creature.
When enchanted creature dies, return that card to the battlefield under its owner's control.

Flux

Each player discards any number of cards, then draws that many cards.
Draw a card.

Careful Study

Denying Wind

Search target player's library for up to seven cards and exile them. Then that player shuffles.

Gush

You may return two Islands you control to their owner's hand rather than pay this spell's mana cost.
Draw two cards.

Ancestral Recall

Sapphire Charm

Choose one —
• Target player draws a card at the beginning of the next turn's upkeep.
• Target creature gains flying until end of turn.
• Target creature an opponent controls phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before its controller untaps during their next untap step.)

Reminisce

Target player shuffles their graveyard into their library.

Barrin, Master Wizard

{2}, Sacrifice a permanent: Return target creature to its owner's hand.

Wall of Tears

Defender (This creature can't attack.)
Whenever Wall of Tears blocks a creature, return that creature to its owner's hand at end of combat.

Rootwater Shaman

You may cast Aura spells with enchant creature as though they had flash.

Time Ebb

Put target creature on top of its owner's library.

Inspiration

Shrieking Drake

Flying
When Shrieking Drake enters, return a creature you control to its owner's hand.

Alexi, Zephyr Mage

{X}{U}, {T}, Discard two cards: Return X target creatures to their owners' hands.

Merfolk Traders

When Merfolk Traders enters, draw a card, then discard a card.

Mox Sapphire

Academy Researchers

When Academy Researchers enters, you may put an Aura card from your hand onto the battlefield attached to Academy Researchers.

Talrand, Sky Summoner

Whenever you cast an instant or sorcery spell, create a 2/2 blue Drake creature token with flying.

Frantic Search

Draw two cards, then discard two cards. Untap up to three lands.

Morphling

{U}: Untap Morphling.
{U}: Morphling gains flying until end of turn.
{U}: Morphling gains shroud until end of turn. (It can't be the target of spells or abilities.)
{1}: Morphling gets +1/-1 until end of turn.
{1}: Morphling gets -1/+1 until end of turn.

Riptide Mangler

{1}{U}: Change Riptide Mangler's base power to target creature's power. (This effect lasts indefinitely.)

Sky Diamond

Sand Squid

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)
You may choose not to untap Sand Squid during your untap step.
{T}: Tap target creature. That creature doesn't untap during its controller's untap step for as long as Sand Squid remains tapped.

Mystic Sanctuary

({T}: Add {U}.)
Mystic Sanctuary enters tapped unless you control three or more other Islands.
When Mystic Sanctuary enters untapped, you may put target instant or sorcery card from your graveyard on top of your library.

Millstone

Symbol of Unsummoning

Return target creature to its owner's hand.
Draw a card.

Shimmering Efreet

Flying
Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't exist.)
Whenever Shimmering Efreet phases in, target creature phases out. (It phases in before its controller untaps during their next untap step.)

Mistform Ultimus

Mistform Ultimus is every creature type (even if this card isn't on the battlefield).

Daring Apprentice

{T}, Sacrifice Daring Apprentice: Counter target spell.

False Demise

Enchant creature
When enchanted creature dies, return that card to the battlefield under your control.