Cheapest priced copy (Tenth Edition): $0.35 at Card Kingdom, near mint, their price list as of .
Fog Elemental 
Creature — Elemental · 4/4 · Common · Beatdown Box Set · #7
Flying (This creature can't be blocked except by creatures with flying or reach.)
When this creature attacks or blocks, sacrifice it at end of combat.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
5 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Tenth Edition | 85 | Uncommon | $0.35 | — |
| Tenth Edition | 85★ | Uncommon | — | $0.49 |
| Classic Sixth Edition | 69 | Common | $0.35 | — |
| Beatdown Box Set | 7 | Common | $0.35 | — |
| Weatherlight | 40 | Common | $0.35 | — |