Cheapest priced copy (Revised Edition): $0.35 at Card Kingdom, near mint, their price list as of .
Blue Ward 
Enchantment — Aura · Uncommon · 30th Anniversary Edition · #8
Enchant creature
Enchanted creature has protection from blue. This effect doesn't remove this Aura.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
12 printings · $0.35 to $79.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Unlimited Edition | 8 | Uncommon | $0.99Out of stock | — |
| 30th Anniversary Edition | 8 | Uncommon | $0.99 | — |
| 30th Anniversary Edition | 305 | Uncommon | $27.99 | — |
| Revised Edition | 7 | Uncommon | $0.35 | — |
| Fourth Edition Foreign Black Border | 10 | Uncommon | — | — |
| Fourth Edition | 10 | Uncommon | $0.35 | — |
| Collectors' Edition | 8 | Uncommon | $2.29Out of stock | — |
| Intl. Collectors' Edition | 8 | Uncommon | $3.99 | — |
| Foreign Black Border | 7 | Uncommon | — | — |
| Limited Edition Alpha | 8 | Uncommon | $79.99 | — |
| Limited Edition Beta | 8 | Uncommon | $9.49 | — |
| Summer Magic / Edgar | 7 | Uncommon | — | — |