Strixhaven: School of Mages

Square Up | Instant | | Target creature has base power and toughness 4/4 until end of turn. | Manuel Castañón

Kasmina, Enigma Sage | Legendary Planeswalker | Kasmina | Each other planeswalker you control has the loyalty abilities of Kasmina, Enigma Sage. +2: Scry 1. −X: Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it. −8: Search your library for an instant or sorcery card that shares a color with this planeswalker, exile that card, then shuffle. You may cast that card without paying its mana cost. | Tyler Jacobson

Eureka Moment | Instant | | Draw two cards. You may put a land card from your hand onto the battlefield. | Anna Steinbauer

Decisive Denial | Instant | | Choose one — • Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.) • Counter target noncreature spell unless its controller pays {3}. | Lorenzo Mastroianni

Needlethorn Drake | Creature | Drake | Flying, deathtouch | Donato Giancola

Biomathematician | Creature | Human Wizard | When Biomathematician enters the battlefield, create a 0/0 green and blue Fractal creature token. Put a +1/+1 counter on each Fractal you control. | Igor Kieryluk

Golden Ratio | Sorcery | | Draw a card for each different power among creatures you control. | Alix Branwyn

Quandrix Cultivator | Creature | Turtle Druid | When Quandrix Cultivator enters the battlefield, you may search your library for a basic Forest or Island card, put it onto the battlefield, then shuffle. | Filip Burburan

Tanazir Quandrix | Legendary Creature | Elder Dragon | Flying, trample When Tanazir Quandrix enters the battlefield, double the number of +1/+1 counters on target creature you control. Whenever Tanazir Quandrix attacks, you may have the base power and toughness of other creatures you control become equal to Tanazir Quandrix's power and toughness until end of turn. | Raymond Swanland

Quandrix Pledgemage | Creature | Merfolk Druid | Magecraft — Whenever you cast or copy an instant or sorcery spell, put a +1/+1 counter on Quandrix Pledgemage. | Caroline Gariba

Quandrix Apprentice | Creature | Human Wizard | Magecraft — Whenever you cast or copy an instant or sorcery spell, look at the top three cards of your library. You may reveal a land card from among them and put that card into your hand. Put the rest on the bottom of your library in any order. | Ryan Alexander Lee

Quandrix Command | Instant | | Choose two — • Return target creature or planeswalker to its owner's hand. • Counter target artifact or enchantment spell. • Put two +1/+1 counters on target creature. • Target player shuffles up to three target cards from their graveyard into their library. | Viktor Titov

Aether Helix | Sorcery | | Return target permanent to its owner's hand. Return target permanent card from your graveyard to your hand. | Torstein Nordstrand

Fractal Summoning | Sorcery | Lesson | Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it. | Livia Prima

Manifestation Sage | Creature | Human Wizard | When Manifestation Sage enters the battlefield, create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it, where X is the number of cards in your hand. | Darren Tan

Body of Research | Sorcery | | Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it, where X is the number of cards in your library. | Antonio José Manzanedo

Double Major | Instant | | Copy target creature spell you control, except it isn't legendary if the spell is legendary. (A copy of a creature spell becomes a token.) | Suzanne Helmigh

Zimone, Quandrix Prodigy | Legendary Creature | Human Wizard | {1}, {T}: You may put a land card from your hand onto the battlefield tapped. {4}, {T}: Draw a card. If you control eight or more lands, draw two cards instead. | Ryan Pancoast

Codie, Vociferous Codex | Legendary Artifact Creature | Construct | You can't cast permanent spells. {4}, {T}: Add {W}{U}{B}{R}{G}. When you cast your next spell this turn, exile cards from the top of your library until you exile an instant or sorcery card with lesser mana value. Until end of turn, you may cast that card without paying its mana cost. Put each other card exiled this way on the bottom of your library in a random order. | Daniel Ljunggren

Quandrix Campus | Land | | Quandrix Campus enters the battlefield tapped. {T}: Add {G} or {U}. {4}, {T}: Scry 1. | Piotr Dura

Vineglimmer Snarl | Land | | As Vineglimmer Snarl enters the battlefield, you may reveal a Forest or Island card from your hand. If you don't, Vineglimmer Snarl enters the battlefield tapped. {T}: Add {G} or {U}. | Sam Burley