Cheapest priced copy (Ravnica: City of Guilds): $0.35 at Card Kingdom, near mint, their price list as of .
Clinging Darkness 
Enchantment — Aura · Common · Ravnica: City of Guilds · #80
Enchant creature
Enchanted creature gets -4/-1.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Ravnica: City of Guilds | 80 | Common | $0.35 | $0.49 |