Strixhaven: School of Mages

Star Pupil | Creature | Human Wizard | Star Pupil enters the battlefield with a +1/+1 counter on it. When Star Pupil dies, put its counters on target creature you control. | Howard Lyon

Stonebinder's Familiar | Creature | Spirit Dog | Whenever one or more cards are put into exile during your turn, put a +1/+1 counter on Stonebinder's Familiar. This ability triggers only once each turn. | Sam Rowan

Clever Lumimancer | Creature | Human Wizard | Magecraft — Whenever you cast or copy an instant or sorcery spell, Clever Lumimancer gets +2/+2 until end of turn. | Lie Setiawan

Symmetry Sage | Creature | Human Wizard | Flying Magecraft — Whenever you cast or copy an instant or sorcery spell, target creature you control has base power 2 until end of turn. | Jehan Choo

Unwilling Ingredient | Creature | Frog | Menace (This creature can't be blocked except by two or more creatures.) {2}{B}, Exile Unwilling Ingredient from your graveyard: You draw a card and you lose 1 life. | David Auden Nash

Eyetwitch | Creature | Eye Bat | Flying When Eyetwitch dies, 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.) | Karl Kopinski

Valentin, Dean of the Vein | Legendary Creature | Vampire Warlock | Menace, lifelink If a nontoken creature an opponent controls would die, exile it instead. When you do, you may pay {2}. If you do, create a 1/1 black and green Pest creature token with "When this creature dies, you gain 1 life." | Jesper Ejsing

Hall Monitor | Creature | Lizard Shaman | Haste {1}{R}, {T}: Target creature can't block this turn. | Forrest Imel

Excavated Wall | Artifact Creature | Wall | Defender {1}, {T}: Mill a card. (Put the top card of your library into your graveyard.) | Zezhou Chen