Cheapest priced copy (Double Masters): $0.35 at Card Kingdom, near mint, their price list as of .
Kozilek's Predator 
Creature — Eldrazi Drone · 3/3 · Common · Commander Masters · #301
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
5 printings · $0.35 to $2.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Double Masters | 173 | Common | $0.35 | $0.49 |
| Commander Masters | 301 | Common | $0.35 | $0.49 |
| Modern Masters 2015 | 147 | Common | $0.35 | $0.49 |
| The List | MM2-147 | Common | $0.35 | — |
| Rise of the Eldrazi | 193 | Common | $0.35 | $2.49 |