Your search for "treefolk seedlings 277" revealed the following:
Treefolk Seedlings (7ED) from Seventh Edition, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Don Hazeltine Card Text:Treefolk Seedlings’s toughness is equal to the number of forests you control.
Treefolk Seedlings (USG) from Urza's Saga, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: John Matson Card Text:Treefolk Seedlings has toughness equal to the number of forests you control.
Treefolk Seedlings (Foil) (7ED) from Seventh Edition, available at 401 Games Canada. Rarity: Uncommon Finish: Foil Artist: Don Hazeltine Card Text:Treefolk Seedlings’s toughness is equal to the number of forests you control.