Professor Onyx
{4}{B}{B}
Legendary Planeswalker — Liliana
Loyalty 5
B
Lowest price · All printings
$7.60
Any condition · All stores · Oct 19, 2026
Market
—
Listings
31
5 printings · 10 stores
| Store | Printing | Finish | Cond. |
|---|
No listings match these filters.
Prices as of Oct 19, 2026 at 5 AM ET. Stock moves fast, so confirm on the store's page.
| Set code | Set | Rarity | Listings | Lowest today | |
|---|---|---|---|---|---|
 |
DSC-153 | Duskmourn: House of Horror Commander | Mythic Rare | 8 | $7.60 |
 |
STX-83 | Strixhaven: School of Mages | Mythic Rare | 8 | $7.65 |
 |
PSTX-83p | Strixhaven: School of Mages Promos | Mythic Rare · Promo Pack | 6 | $9.90 |
 |
STX-276 | Strixhaven: School of Mages | Mythic Rare · Borderless | 8 | $16.20 |
 |
PSTX-83s | Strixhaven: School of Mages Promos | Mythic Rare · Prerelease · Date Stamped | 1 | $32.99 |
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.