![Professor's Warning [Strixhaven: School of Mages]](http://animealley.ca/cdn/shop/files/862fded6-e474-4b20-86d8-fd9af5f25b1a.png?v=1769027562&width=660)
MTG Single
Professor's Warning [Strixhaven: School of Mages]
$0.99
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Card details
| Set: | Strixhaven: School of Mages |
| Type: | Instant |
| Rarity: | Common |
| Cost: | {B} |
Choose one —
• Put a +1/+1 counter on target creature.
• Target creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)
• Put a +1/+1 counter on target creature.
• Target creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)
Professor Onyx urged the twins to prepare for the dark mage Extus, sounding very much like someone familiar with the rise of tyrants.
Orders placed before 3PM ET ship the same business day. Free standard shipping on orders over $75 across Canada, or pick up free at the shop, usually ready within two hours. Tracking on every order.
We grade conservatively: NM looks pack-fresh, LP has minor edge wear, MP shows moderate whitening or light scratches, and HP is well-loved but tournament-legal in a sleeve. Photos of the exact card available on request.