Sedgemoor Witch

Menace
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.)
Magecraft — Whenever you cast or copy an instant or sorcery spell, create a 1/1 black and green Pest creature token with «When this creature dies, you gain 1 life.»

Card Details:
Set: Strixhaven: School of Mages
Collector Number: 306
Artist: Igor Kieryluk