Cheapest priced copy (Secrets of Strixhaven Mystical Archive): $1.29 at Card Kingdom, near mint, their price list as of .
Subterranean Tremors 
Sorcery · Mythic · Conspiracy: Take the Crown · #58
Subterranean Tremors deals X damage to each creature without flying. If X is 4 or more, destroy all artifacts. If X is 8 or more, create an 8/8 red Lizard creature token.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
5 printings · $0.99 to $22.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Conspiracy: Take the Crown | 58 | Mythic | $2.79 | $8.99 |
| The List | CN2-58 | Mythic | — | — |
| Secrets of Strixhaven Mystical Archive | 48 | Mythic | $1.29 | $0.99 |
| Secrets of Strixhaven Mystical Archive | 113 | Mythic | $3.99 | — |
| Secrets of Strixhaven Mystical Archive | 178 | Mythic | — | $22.99 |