Cheapest priced copy (Scourge): $0.35 at Card Kingdom, near mint, their price list as of .
Fatal Mutation 
Enchantment — Aura · Uncommon · Scourge · #66
Enchant creature
When enchanted creature is turned face up, destroy it. It can't be regenerated.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.35 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Scourge | 66 | Uncommon | $0.35 | $0.79 |