Cheapest priced copy (Hour of Devastation): $0.35 at Card Kingdom, near mint, their price list as of .
Aerial Guide 
Creature — Drake · 2/2 · Common · Hour of Devastation · #29
Flying
Whenever this creature attacks, another target attacking creature gains flying until end of turn.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Hour of Devastation | 29 | Common | $0.35 | $0.49 |
| Foundations Jumpstart | 282 | Common | $0.35 | — |