Cheapest priced copy (Coldsnap): $0.35 at Card Kingdom, near mint, their price list as of .
Frozen Solid 
Enchantment — Aura · Common · Coldsnap · #35
Enchant creature
Enchanted creature doesn't untap during its controller's untap step.
When enchanted creature is dealt damage, destroy it.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer