Cheapest priced copy (Conspiracy): $0.35 at Card Kingdom, near mint, their price list as of .
Air Servant 
Creature — Elemental · 4/3 · Uncommon · Magic 2011 · #42
Flying
{2}{U}: Tap target creature with flying.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
5 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Conspiracy | 90 | Uncommon | $0.35 | $0.49 |
| Magic 2011 | 42 | Uncommon | $0.35 | $0.49 |
| Magic 2014 | 42 | Uncommon | $0.35 | $0.49 |
| Modern Masters 2015 | 40 | Uncommon | $0.35 | $0.49 |
| Welcome Deck 2016 | 4 | Uncommon | $0.35 | — |