Cheapest priced copy (Commander Masters): $0.35 at Card Kingdom, near mint, their price list as of .
Dread Drone 
Creature — Eldrazi Drone · 4/1 · Common · The List · #MM2-80
When this creature enters, create two 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add {C}."
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
4 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander Masters | 152 | Common | $0.35 | $0.49 |
| Modern Masters 2015 | 80 | Common | $0.35 | $0.49 |
| The List | MM2-80 | Common | $0.35 | — |
| Rise of the Eldrazi | 108 | Common | $0.35 | $0.49 |