Kodama of the Center Tree is a rare Legendary Creature — Spirit card from Betrayers of Kamigawa (BOK), collector number 131. Current market price: $0.45 (foil $5.40), TCGplayer market prices via Scryfall.
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.)