Professor Onyx {4}{B}{B}

Legendary Planeswalker — Liliana

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 controls. −8: Each opponent may discard a card. If they don't, they lose 3 life. Repeat this process six more times.

SpotlightProfessor Onyx highlighted card art

Featured print

Strixhaven: School of Mages

English · 2021-04-23

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Prices synced Jul 9, 2026 · 103,391 products cached

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Legality snapshot

standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL

💡 Not Standard legal because this print is from Duskmourn: House of Horror Commander, which is a Commander-exclusive product.

🛡️ Data Provenance & Integrity

Oracle source: Scryfall / Wizards
Oracle updated: July 6, 2026
Legality source: Scryfall
Legality checked: July 6, 2026
Price source: tcgcsv / TCGplayer
Price synced: Jul 9, 2026
Scryfall ID: 013eeb99-1b66-4fba-ad96-78deee901ea4
Oracle ID: 9df2e909-ed13-456a-9636-7398732009a9
TCGplayer ID: 234963

Prints & prices

Prices last synced Jul 9, 2026

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