Cheapest priced copy (Eternal Masters): $0.35 at Card Kingdom, near mint, their price list as of .
Nimble Mongoose 
Creature — Mongoose · 1/1 · Uncommon · Odyssey · #258
Shroud (This creature can't be the target of spells or abilities.)
Threshold — This creature gets +2/+2 as long as there are seven or more cards in your graveyard.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
5 printings · $0.35 to $54.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Eternal Masters | 179 | Common | $0.35 | $0.49 |
| Modern Horizons | 174 | Common | $0.35 | $0.99 |
| Odyssey | 258 | Uncommon | $1.49 | $54.99 |
| The List | EMA-179 | Common | $0.35 | — |
| World Championship Decks 2002 | rl258 | Uncommon | $1.79 | — |