Prices are estimates from Scryfall, not guaranteed sale values. Observed 11/10/2026.
Professor Onyx
Strixhaven: School of Mages Promos · #83s · mythic · EN · Illustrated by Kieran Yanner
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.
Loyalty: 5
Printing details
- Frame
- 2015
- Border
- black
- Layout
- normal
- Full art
- No
- Reprint
- Yes
- Reserved List
- No
- Digital only
- No
- Oversized
- No
- Released
- 4/23/2021
Tags
Acquisition
Distribution not yet confirmed.
Format legality
Legal
Not legal
Legality observed as of 11/10/2026. Informational only — verify against current official tournament rules before an event.
