Kami of the Tended Garden is a uncommon Creature — Spirit card from Saviors of Kamigawa (SOK), collector number 134. Current market price: $0.07 (foil $0.61), TCGplayer market prices via Scryfall.
At the beginning of your upkeep, sacrifice this creature unless you pay {G}. Soulshift 3 (When this creature dies, you may return target Spirit card with mana value 3 or less from your graveyard to your hand.)