Cheapest priced copy (Visions): $0.35 at Card Kingdom, near mint, their price list as of .
Righteous Aura 
Enchantment · Common · Visions · #20
{W}, Pay 2 life: The next time a source of your choice would deal damage to you this turn, prevent that damage.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
2 printings · $0.35 to $16.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Mercadian Masques | 45 | Uncommon | $0.79 | $16.99 |
| Visions | 20 | Common | $0.35 | — |