Cheapest priced copy (Rise of the Eldrazi): $0.35 at Card Kingdom, near mint, their price list as of .
Broodwarden 
Creature — Eldrazi Drone · 4/4 · Uncommon · Rise of the Eldrazi · #181
Eldrazi Spawn creatures you control get +2/+1.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $0.35 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Rise of the Eldrazi | 181 | Uncommon | $0.35 | $0.79 |