When Treefolk Harbinger enters the battlefield, you may search your library for a Treefolk or Forest card, reveal it, then shuffle your library and put that card on top of it.
Near Mint - $4.100
Lightly Played - $3.300
Moderately Played - $2.900
Heavily Played - $2.500
Damaged - $2.000
Near Mint Spanish - $4.100
Lightly Played Spanish - $3.300
Moderately Played Spanish - $2.900
Heavily Played Spanish - $2.500
Damaged Spanish - $2.000
Foil Prices
Near Mint Foil - $23.800
Lightly Played Foil - $19.100
Moderately Played Foil - $16.700
Heavily Played Foil - $14.300
Damaged Foil - $11.900
Near Mint Foil Spanish - $23.800
Lightly Played Foil Spanish - $19.100
Moderately Played Foil Spanish - $16.700
Heavily Played Foil Spanish - $14.300
Damaged Foil Spanish - $11.900