Cheapest priced copy (Magic 2015): $5.99 at Card Kingdom, near mint, their price list as of .
Spectra Ward 
Enchantment — Aura · Rare · Magic 2015 · #36
Enchant creature
Enchanted creature gets +2/+2 and has protection from each color. This effect doesn't remove Auras. (It can't be blocked, targeted, or dealt damage by anything that's white, blue, black, red, or green.)
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
1 printing · $5.99 to $11.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Magic 2015 | 36 | Rare | $5.99 | $11.99 |
2 rulings from Wizards of the Coast
- 18 July 2014The protection granted by Spectra Ward won’t cause any Aura to be put into its owner’s graveyard, including Spectra Ward itself. However, if the enchanted creature gains protection from white in another way, Spectra Ward will be put into its owner’s graveyard as a state-based action.
- 18 July 2014Although Auras that are already attached to the creature aren’t affected by Spectra Ward, the enchanted creature can’t be the target of further Aura spells that have one or more colors.