Sedgemoor Witch [Strixhaven: School of Mages]

Description

Menace
WardPay 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.”