Cheapest priced copy (Secrets of Strixhaven): $1.29 at Card Kingdom, near mint, their price list as of .
Withering Curse 
Sorcery · Mythic · Secrets of Strixhaven · #105
All creatures get -2/-2 until end of turn.
Infusion — If you gained life this turn, destroy all creatures instead.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
3 printings · $1.29 to $2.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Secrets of Strixhaven Promos | 105p | Mythic | $1.79 | $1.49 |
| Secrets of Strixhaven | 105 | Mythic | $1.29 | $1.99 |
| Secrets of Strixhaven | 330 | Mythic | $1.99 | $2.49 |