Cheapest priced copy (New Phyrexia): $0.35 at Card Kingdom, near mint, their price list as of .
Auriok Survivors 
Creature — Human Soldier · 4/6 · Uncommon · New Phyrexia · #3
When this creature enters, you may return target Equipment card from your graveyard to the battlefield. If you do, you may attach it to this creature.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| New Phyrexia | 3 | Uncommon | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 1 June 2011If Auriok Survivors is no longer on the battlefield when its "enters" ability resolves, the Equipment will return to the battlefield and remain unattached.