Cheapest priced copy (Coldsnap): $0.35 at Card Kingdom, near mint, their price list as of .
Adarkar Windform 
Snow Creature — Illusion · 3/3 · Uncommon · Coldsnap · #26
Flying
{1}{S}: Target creature loses flying until end of turn. ({S} can be paid with one mana from a snow source.)
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $0.35 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Coldsnap | 26 | Uncommon | $0.35 | $0.79 |