Cheapest priced copy (Portal Second Age): $0.35 at Card Kingdom, near mint, their price list as of .
Prowling Nightstalker 
Creature — Nightstalker · 2/2 · Common · Portal Second Age · #83
This creature can't be blocked except by black creatures.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
1 printing · $0.35 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Portal Second Age | 83 | Common | $0.35 | — |