Cheapest priced copy (Betrayers of Kamigawa): $0.49 at Card Kingdom, near mint, their price list as of .
Kodama of the Center Tree 
Legendary Creature — Spirit · */* · Rare · Betrayers of Kamigawa · #131
Kodama of the Center Tree's power and toughness are each equal to the number of Spirits you control.
Kodama of the Center Tree has soulshift X, where X is the number of Spirits you control. (When this creature dies, you may return target Spirit card with mana value X or less from your graveyard to your hand.)
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $0.49 to $4.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Betrayers of Kamigawa | 131 | Rare | $0.49 | $4.49 |
2 rulings from Wizards of the Coast
- 1 February 2005Soulshift is a leaves the battlefield trigger, so the gamestate is referenced immediately before the Soulshift trigger to determine the value of X. Soulshift X includes Kodama of the Center Tree. So, X is always at least 1.
- 1 February 2005Kodama of the Center Tree can return itself to its owner’s hand if you control five or more Spirits when it is put into a graveyard from the battlefield.