Cheapest priced copy (Journey into Nyx): $0.35 at Card Kingdom, near mint, their price list as of .
Cast into Darkness 
Enchantment — Aura · Common · Journey into Nyx · #63
Enchant creature
Enchanted creature gets -2/-0 and can't block.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Journey into Nyx | 63 | Common | $0.35 | $0.49 |