Cheapest priced copy (Coldsnap): $0.69 at Card Kingdom, near mint, their price list as of .
Rime Transfusion 
Snow Enchantment — Aura · Uncommon · Coldsnap · #68
Enchant creature
Enchanted creature gets +2/+1 and has "{S}: This creature can't be blocked this turn except by snow creatures." ({S} can be paid with one mana from a snow source.)
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $0.69 to $9.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Coldsnap | 68 | Uncommon | $0.69 | $9.99 |