FOILCheapest priced copy (Avatar: The Last Airbender): $2.79 at Card Kingdom, near mint, their price list as of .
The Earth King 
Legendary Creature — Human Noble Ally · 2/2 · Rare · Avatar: The Last Airbender Promos · #172s
When The Earth King enters, create a 4/4 green Bear creature token.
Whenever one or more creatures you control with power 4 or greater attack, search your library for up to that many basic land cards, put them onto the battlefield tapped, then shuffle.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
3 printings · $2.79 to $7.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Avatar: The Last Airbender Promos | 172s | Rare | — | $7.49 |
| Avatar: The Last Airbender | 172 | Rare | $2.79 | $2.99 |
| Avatar: The Last Airbender | 344 | Rare | $5.49 | $4.49 |
One ruling from Wizards of the Coast
- 2 October 2025The Earth King's second ability counts the number of creatures with power 4 or greater you attack with when the ability triggers. Even if some or all of those creatures are no longer attacking or no longer have power 4 or greater when the ability resolves, they still count towards how many lands you can search for.