Cheapest priced copy (Ninth Edition): $0.35 at Card Kingdom, near mint, their price list as of .
Horror of Horrors 
Enchantment · Uncommon · Ninth Edition · #140
Sacrifice a Swamp: Regenerate target black creature. (The next time that creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
4 printings · $0.35 to $6.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Ninth Edition | 140 | Uncommon | $0.35 | — |
| Ninth Edition | 140★ | Uncommon | — | $6.99 |
| Legends | 106 | Uncommon | $3.49 | — |
| Salvat 2005 | F26 | Uncommon | — | — |