Cheapest priced copy (Avatar: The Last Airbender Eternal): $1.79 at Card Kingdom, near mint, their price list as of .
Allied Teamwork 
Enchantment · Rare · Avatar: The Last Airbender Eternal · #213
When this enchantment enters, create a 1/1 white Ally creature token.
Allies you control get +1/+1.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $1.49 to $1.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Avatar: The Last Airbender Eternal | 213 | Rare | $1.79 | $1.49 |