Cheapest priced copy (Fifth Edition): $0.35 at Card Kingdom, near mint, their price list as of .
Arenson's Aura 
Enchantment · Uncommon · Fifth Edition · #6
{W}, Sacrifice an enchantment: Destroy target enchantment.
{3}{U}{U}: Counter target enchantment spell.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
3 printings · $0.35 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Fifth Edition | 6 | Uncommon | $0.35 | — |
| Ice Age | 3 | Common | $0.35 | — |
| Pro Tour Collector Set | shr3sb | Common | $0.79 | — |