About this card

Description, catalog fields, rules text, and how it plays—in one place.

Description

Professor Onyx (STX 83) is a legendary Planeswalker — Liliana from Strixhaven: School of Mages and is printed at mythic rarity. It has a Magecraft triggered ability that drains opponents and gains you life whenever you cast or copy an instant or sorcery, plus +1, −3, and −8 loyalty abilities that manipulate your library/graveyard, force sacrifices, and repeatedly pressure opponents' hands and life totals. Its abilities support spell-focused black decks by providing incremental life drain, card selection, board control, and a potential game-ending ultimate.