Cheapest priced copy (Avatar: The Last Airbender): $0.35 at Card Kingdom, near mint, their price list as of .
Invasion Reinforcements 
Creature — Human Warrior Ally · 1/1 · Uncommon · Avatar: The Last Airbender · #24
Flash
When this creature enters, create a 1/1 white Ally creature token.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Avatar: The Last Airbender | 24 | Uncommon | $0.35 | $0.49 |