Cheapest priced copy (Avatar: The Last Airbender Eternal): $1.49 at Card Kingdom, near mint, their price list as of .
The Blue Spirit 
Legendary Creature — Human Rogue Ally · 2/4 · Rare · Avatar: The Last Airbender Eternal · #178
You may cast the first creature spell you cast each turn as though it had flash.
Whenever a nontoken creature you control enters during combat, draw a card.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
2 printings · $1.49 to $2.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Avatar: The Last Airbender Eternal | 90 | Rare | $1.49 | $2.49 |
| Avatar: The Last Airbender Eternal | 178 | Rare | $2.99 | $2.99 |