Magic: the Gathering (mtg) Mythic Rare legendary planeswalker — liliana Professor Onyx from Commander: Duskmourn: House of Horror (DSC) last updated 2025-12-05 14:48:03
You're not logged in
Log in or register to add cards to your collection and decks.
Professor Onyx Selling/Trading Grading Scale
When selling individually or trading singles, use these price ranges as a gauge.
Buy List Assumptions and Metrics
When selling any card in bulk, to stores, or for cash, these discounted prices are what you should expect as the buyer expects to turn a profit when selling.
Professor Onyx Price Analysis
Spot trends and assess value to make buy or sell decisions.
Professor Onyx Variations/Printings
There are 5 total variations/printings of Professor Onyx.
Image | Expansion | Price | Foil |
|---|---|---|---|
| Strixhaven: School of Mages Professor Onyx | $4.00 | $4.46 | |
| Strixhaven: School of Mages Professor Onyx (Borderless) | $6.93 | $21.91 | |
| Prerelease Cards Professor Onyx | — | $12.71 | |
| Promo Pack: Strixhaven Professor Onyx | $6.27 | $7.48 | |
| Commander: Duskmourn: House of Horror Professor Onyx | $1.51 | — |
Professor Onyx from Commander: Duskmourn: House of Horror Details
Professor Onyx is a Mythic Rare in the set Commander: Duskmourn: House of Horror.
| Name | Professor Onyx | ||
|---|---|---|---|
| Main Type | legendary planeswalker | ||
| Mana Cost | |||
| Types | legendary planeswalker — liliana | ||
| Oracle Text | 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. | ||
| Flavor Text | — | ||
| Expansion | Commander: Duskmourn: House of Horror | ||
| Set Code | DSC | ||
| Collector Set Number | 153 | ||
| TCGPlayer ID | 579064 | ||
| EMID | 170911 | ||
| Added to EchoMTG | 2024-09-18 00:37:24, last updated on 2025-07-17 02:46:48 | ||