Cheapest priced copy (Strixhaven: School of Mages): $2.29 at Card Kingdom, near mint, their price list as of .
Blot Out the Sky 
Sorcery · Mythic · Strixhaven: School of Mages Promos · #167p
Create X tapped 2/1 white and black Inkling creature tokens with flying. If X is 6 or more, destroy all noncreature, nonland permanents.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
4 printings · $2.29 to $9.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Strixhaven: School of Mages Promos | 167p | Mythic | $5.99 | $9.99 |
| Strixhaven: School of Mages Promos | 167s | Mythic | — | $6.99 |
| Strixhaven: School of Mages | 167 | Mythic | $2.29 | $2.49 |
| Strixhaven: School of Mages | 335 | Mythic | $3.99 | $6.99 |