Cheapest priced copy (The List): $0.35 at Card Kingdom, near mint, their price list as of .
Predatory Nightstalker 
Creature — Nightstalker · 3/2 · Uncommon · Portal Second Age · #82
When this creature enters, you may have target opponent sacrifice a creature of their choice.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
2 printings · $0.35 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Portal Second Age | 82 | Uncommon | $0.79 | — |
| The List | VMA-134 | Common | $0.35 | — |