Cheapest priced copy (Double Masters): $0.35 at Card Kingdom, near mint, their price list as of .
Whisperer of the Wilds 
Creature — Human Shaman · 0/2 · Common · Double Masters · #187
{T}: Add {G}.
Ferocious — {T}: Add {G}{G}. Activate only if you control a creature with power 4 or greater.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
3 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Double Masters | 187 | Common | $0.35 | $0.49 |
| Foundations Commander | 241 | Common | $0.35 | — |
| Fate Reforged | 144 | Common | $0.35 | $0.49 |