Strixhaven: School of Mages

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

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

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

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

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

Dina, Soul Steeper | Legendary Creature | Dryad Druid | Whenever you gain life, each opponent loses 1 life. {1}, Sacrifice another creature: Dina, Soul Steeper gets +X/+0 until end of turn, where X is the sacrificed creature's power. | Chris Rahn

Infuse with Vitality | Instant | | Until end of turn, target creature gains deathtouch and "When this creature dies, return it to the battlefield tapped under its owner's control." You gain 2 life. | Andrey Kuzinskiy

Witherbloom Apprentice | Creature | Human Druid | Magecraft — Whenever you cast or copy an instant or sorcery spell, each opponent loses 1 life and you gain 1 life. | Josh Hass

Cram Session | Sorcery | | You gain 4 life. Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.) | Marta Nael

Witherbloom Command | Sorcery | | Choose two — • Target player mills three cards, then you return a land card from your graveyard to your hand. • Destroy target noncreature, nonland permanent with mana value 2 or less. • Target creature gets -3/-1 until end of turn. • Target opponent loses 2 life and you gain 2 life. | Dmitry Burmak

Rushed Rebirth | Instant | | Choose target creature. When that creature dies this turn, search your library for a creature card with lesser mana value, put it onto the battlefield tapped, then shuffle. | Jason Kang

Tend the Pests | Instant | | As an additional cost to cast this spell, sacrifice a creature. Create X 1/1 black and green Pest creature tokens with "When this creature dies, you gain 1 life," where X is the sacrificed creature's power. | David Auden Nash

Deadly Brew | Sorcery | | Each player sacrifices a creature or planeswalker. If you sacrificed a permanent this way, you may return another permanent card from your graveyard to your hand. | Randy Vargas