Cheapest priced copy (Avacyn Restored): $0.35 at Card Kingdom, near mint, their price list as of .
Spectral Gateguards 
Creature — Spirit Soldier · 2/5 · Common · Avacyn Restored · #37
Soulbond (You may pair this creature with another unpaired creature when either enters. They remain paired for as long as you control both of them.)
As long as this creature is paired with another creature, both creatures have vigilance.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
3 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Avacyn Restored | 37 | Common | $0.35 | $0.49 |
| Duel Decks: Blessed vs. Cursed | 19 | Common | $0.35 | — |
| The List | DDQ-19 | Common | $0.35 | — |