Professor Onyx [Strixhaven: School of Mages Prerelease Promos] God // Legendary Artifact or from among cards you

or from among cards you own in exile without paying its mana cost

Urza decided to create one versatile being

Corpses were seen everywhere in the countryside

Draw a card

copy that spell or ability

Professor Onyx [Strixhaven: School of Mages Prerelease Promos] God // Legendary Artifact or from among cards youSet: Strixhaven: School of Mages Prerelease Promos Type: Legendary Planeswalker Liliana Rarity: Mythic Cost: {4}{B}{B} Magecraft Whenever you cast or copy an instant or sorcery spell, each opponent loses 2 life and you gain 2 life. +1: You lose 1 life. Look at the top three cards of your library. Put one of them into your hand and the rest into your graveyard. 3: Each opponent sacrifices a creature with the greatest power among creatures that player