Strixhaven: School of Mages

Tenured Inkcaster | Creature | Vampire Warlock | When Tenured Inkcaster enters the battlefield, put a +1/+1 counter on target creature. Whenever a creature you control with a +1/+1 counter on it attacks, each opponent loses 1 life and you gain 1 life. | Jake Murray

Shadrix Silverquill | Legendary Creature | Elder Dragon | Flying, double strike At the beginning of combat on your turn, you may choose two. Each mode must target a different player. • Target player creates a 2/1 white and black Inkling creature token with flying. • Target player draws a card and loses 1 life. • Target player puts a +1/+1 counter on each creature they control. | Raymond Swanland

Owlin Shieldmage | Creature | Bird Warlock | Flying Ward—Pay 3 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 3 life.) | Raoul Vitale

Witherbloom Pledgemage | Creature | Treefolk Warlock | Magecraft — Whenever you cast or copy an instant or sorcery spell, you gain 1 life. | Filip Burburan