SoCo Universe
Professor Onyx (Duskmourn: House of Horror Commander)

Professor Onyx

$5.69
Market price, updated Nov 7, 2026
Game
Magic: The Gathering
Set
Duskmourn: House of Horror Commander
Rarity
mythic
Type
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.

Market prices

PrintingMarketLow7 days30 days
Normal$5.69$4.00+0.9%+17.8%

Updated Nov 7, 2026. Pricing data via TCG API. Market estimates, not offers from a shop.

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